Base | Representation |
---|---|
bin | 100000110010111111000010… |
… | …001001101110100001011000 |
3 | 200220201022121022222021110121 |
4 | 200302333002021232201120 |
5 | 122401221330333000240 |
6 | 1230435244454323024 |
7 | 42245036004531250 |
oct | 4062770211564130 |
9 | 626638538867417 |
10 | 144241144031320 |
11 | 41a613644a0786 |
12 | 14216a97359474 |
13 | 6263b5c906c5b |
14 | 2789446bda960 |
15 | 11a209aa8504a |
hex | 832fc226e858 |
144241144031320 has 64 divisors (see below), whose sum is σ = 370907102721600. Its totient is φ = 49453932687360.
The previous prime is 144241144031293. The next prime is 144241144031351. The reversal of 144241144031320 is 23130441142441.
It is a super-2 number, since 2×1442411440313202 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98248260 + ... + 99705580.
It is an arithmetic number, because the mean of its divisors is an integer number (5795423480025).
Almost surely, 2144241144031320 is an apocalyptic number.
144241144031320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144241144031320 is an abundant number, since it is smaller than the sum of its proper divisors (226665958690280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144241144031320 is a wasteful number, since it uses less digits than its factorization.
144241144031320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1810828 (or 1810824 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 34.
Adding to 144241144031320 its reverse (23130441142441), we get a palindrome (167371585173761).
The spelling of 144241144031320 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred forty-four million, thirty-one thousand, three hundred twenty".
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