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23032623032 = 2373137479601
BaseRepresentation
bin10101011100110110…
…011110111110111000
32012110011221110222022
4111130312132332320
5334132322414112
614325301014012
71443525031316
oct253466367670
965404843868
1023032623032
11984a351651
1245696b4308
132230a72033
141186d810b6
158ec105d72
hex55cd9efb8

23032623032 has 64 divisors (see below), whose sum is σ = 44262892800. Its totient is φ = 11233382400.

The previous prime is 23032623007. The next prime is 23032623079.

23032623032 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 23032622992 and 23032623010.

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, 38323532 + ... + 38324132.

It is an arithmetic number, because the mean of its divisors is an integer number (691607700).

Almost surely, 223032623032 is an apocalyptic number.

It is an amenable number.

23032623032 is a deficient number, since it is larger than the sum of its proper divisors (21230269768).

23032623032 is a wasteful number, since it uses less digits than its factorization.

23032623032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1292 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

The spelling of 23032623032 in words is "twenty-three billion, thirty-two million, six hundred twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 73 137 146 274 292 479 548 584 601 958 1096 1202 1916 2404 3832 4808 10001 20002 34967 40004 43873 65623 69934 80008 82337 87746 131246 139868 164674 175492 262492 279736 287879 329348 350984 524984 575758 658696 1151516 2303032 4790479 6010601 9580958 12021202 19161916 21015167 24042404 38323832 39439423 42030334 48084808 78878846 84060668 157757692 168121336 315515384 2879077879 5758155758 11516311516 23032623032