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23025462655 = 5133371051151
BaseRepresentation
bin10101011100011011…
…001010110101111111
32012102200110200210011
4111130123022311333
5334124004301110
614324443324051
71443410126506
oct253433126577
965380420704
1023025462655
119846300988
124567220627
13222c435b20
14118603983d
158eb68e48a
hex55c6cad7f

23025462655 has 16 divisors (see below), whose sum is σ = 29844307584. Its totient is φ = 16952947200.

The previous prime is 23025462653. The next prime is 23025462673. The reversal of 23025462655 is 55626452032.

It is not a de Polignac number, because 23025462655 - 21 = 23025462653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23025462653) 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, 503671 + ... + 547480.

It is an arithmetic number, because the mean of its divisors is an integer number (1865269224).

Almost surely, 223025462655 is an apocalyptic number.

23025462655 is a deficient number, since it is larger than the sum of its proper divisors (6818844929).

23025462655 is a wasteful number, since it uses less digits than its factorization.

23025462655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051506.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 23025462655 in words is "twenty-three billion, twenty-five million, four hundred sixty-two thousand, six hundred fifty-five".

Divisors: 1 5 13 65 337 1685 4381 21905 1051151 5255755 13664963 68324815 354237887 1771189435 4605092531 23025462655