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23496229470 = 2357985711351
BaseRepresentation
bin10101111000011111…
…000000001001011110
32020122111022010110010
4111320133000021132
5341110013320340
614443301424050
71461154440510
oct257037001136
966574263403
1023496229470
119a68010a6a
124678a0b026
1322a5b23c7c
1411cc781bb0
15927b80b80
hex5787c025e

23496229470 has 64 divisors (see below), whose sum is σ = 64459017216. Its totient is φ = 5369548800.

The previous prime is 23496229469. The next prime is 23496229489. The reversal of 23496229470 is 7492269432.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2064295 + ... + 2075645.

It is an arithmetic number, because the mean of its divisors is an integer number (1007172144).

Almost surely, 223496229470 is an apocalyptic number.

23496229470 is an abundant number, since it is smaller than the sum of its proper divisors (40962787746).

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

23496229470 is a wasteful number, since it uses less digits than its factorization.

23496229470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21225.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 23496229470 in words is "twenty-three billion, four hundred ninety-six million, two hundred twenty-nine thousand, four hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 9857 11351 19714 22702 29571 34053 49285 56755 59142 68106 68999 79457 98570 113510 137998 147855 158914 170265 206997 238371 295710 340530 344995 397285 413994 476742 689990 794570 1034985 1191855 2069970 2383710 111886807 223773614 335660421 559434035 671320842 783207649 1118868070 1566415298 1678302105 2349622947 3356604210 3916038245 4699245894 7832076490 11748114735 23496229470