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23123023413224 = 23714532399118457
BaseRepresentation
bin1010100000111101111111…
…00110001011111111101000
310000212112120020222200211212
411100132333212023333220
511012321422443210344
6121102323104212252
74604404035030140
oct520367746137750
9100775506880755
1023123023413224
11740546799aa49
12271549190a088
13cb96514bc3b7
1459d235c39920
152a1739beb79e
hex1507bf98bfe8

23123023413224 has 64 divisors (see below), whose sum is σ = 49604524416000. Its totient is φ = 9898835341824.

The previous prime is 23123023413221. The next prime is 23123023413247. The reversal of 23123023413224 is 42231432032132.

It is not an unprimeable number, because it can be changed into a prime (23123023413221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195142604 + ... + 195261060.

It is an arithmetic number, because the mean of its divisors is an integer number (775070694000).

Almost surely, 223123023413224 is an apocalyptic number.

It is an amenable number.

23123023413224 is an abundant number, since it is smaller than the sum of its proper divisors (26481501002776).

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

23123023413224 is a wasteful number, since it uses less digits than its factorization.

23123023413224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122322 (or 122318 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23123023413224 its reverse (42231432032132), we get a palindrome (65354455445356).

The spelling of 23123023413224 in words is "twenty-three trillion, one hundred twenty-three billion, twenty-three million, four hundred thirteen thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 1453 2399 2906 4798 5812 9596 10171 11624 16793 19192 20342 33586 40684 67172 81368 118457 134344 236914 473828 829199 947656 1658398 3316796 3485747 6633592 6971494 13942988 24400229 27885976 48800458 97600916 172118021 195201832 284178343 344236042 568356686 688472084 1136713372 1204826147 1376944168 1989248401 2273426744 2409652294 3978496802 4819304588 7956993604 9638609176 15913987208 412911132379 825822264758 1651644529516 2890377926653 3303289059032 5780755853306 11561511706612 23123023413224