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144332104340304 = 243235910392687141
BaseRepresentation
bin100000110100010011101111…
…110011110001001101010000
3200221001000101111211201212100
4200310103233303301031100
5122404214122202342204
61230545130421400400
742254436044435406
oct4064235763611520
9627030344751770
10144332104340304
1141a969a1196161
1214230641869100
13626c5c767a3aa
14278d9d5473476
1511a46213a2a39
hex8344efcf1350

144332104340304 has 120 divisors (see below), whose sum is σ = 405444583814400. Its totient is φ = 47930494682880.

The previous prime is 144332104340273. The next prime is 144332104340353. The reversal of 144332104340304 is 403043401233441.

144332104340304 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 3 + 2 + 1 + 0 + 4 + 340 + 304 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52368574 + ... + 55055714.

It is an arithmetic number, because the mean of its divisors is an integer number (3378704865120).

Almost surely, 2144332104340304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144332104340304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202722291907200).

144332104340304 is an abundant number, since it is smaller than the sum of its proper divisors (261112479474096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144332104340304 is a wasteful number, since it uses less digits than its factorization.

144332104340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688553 (or 2688544 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 144332104340304 its reverse (403043401233441), we get a palindrome (547375505573745).

The spelling of 144332104340304 in words is "one hundred forty-four trillion, three hundred thirty-two billion, one hundred four million, three hundred forty thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 359 718 1039 1077 1436 2078 2154 2872 3117 3231 4156 4308 5744 6234 6462 8312 8616 9351 12468 12924 16624 17232 18702 24936 25848 37404 49872 51696 74808 149616 373001 746002 1119003 1492004 2238006 2687141 2984008 3357009 4476012 5374282 5968016 6714018 8061423 8952024 10748564 13428036 16122846 17904048 21497128 24184269 26856072 32245692 42994256 48368538 53712144 64491384 96737076 128982768 193474152 386948304 964683619 1929367238 2791939499 2894050857 3858734476 5583878998 5788101714 7717468952 8375818497 8682152571 11167757996 11576203428 15434937904 16751636994 17364305142 22335515992 23152406856 25127455491 33503273988 34728610284 44671031984 46304813712 50254910982 67006547976 69457220568 100509821964 134013095952 138914441136 201019643928 402039287856 1002306280141 2004612560282 3006918840423 4009225120564 6013837680846 8018450241128 9020756521269 12027675361692 16036900482256 18041513042538 24055350723384 36083026085076 48110701446768 72166052170152 144332104340304