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23301013432 = 2319197778153
BaseRepresentation
bin10101101100110110…
…010011111110111000
32020010212222010101111
4111230312103332320
5340210024412212
614412045330104
71453264226524
oct255466237670
966125863344
1023301013432
1199778a62a4
124623566934
132274553318
1411b0886d84
1591596dea7
hex56cd93fb8

23301013432 has 32 divisors (see below), whose sum is σ = 46222347600. Its totient is φ = 10981281024.

The previous prime is 23301013391. The next prime is 23301013459. The reversal of 23301013432 is 23431010332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359133 + ... + 419020.

Almost surely, 223301013432 is an apocalyptic number.

It is an amenable number.

23301013432 is a deficient number, since it is larger than the sum of its proper divisors (22921334168).

23301013432 is a wasteful number, since it uses less digits than its factorization.

23301013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778375 (or 778371 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23301013432 its reverse (23431010332), we get a palindrome (46732023764).

The spelling of 23301013432 in words is "twenty-three billion, three hundred one million, thirteen thousand, four hundred thirty-two".

Divisors: 1 2 4 8 19 38 76 152 197 394 788 1576 3743 7486 14972 29944 778153 1556306 3112612 6225224 14784907 29569814 59139628 118279256 153296141 306592282 613184564 1226369128 2912626679 5825253358 11650506716 23301013432