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45687925062 = 232131229158867
BaseRepresentation
bin101010100011001101…
…100110100101000110
311100221001220001211200
4222203031212211012
51222032102100222
632553322443330
73205121645463
oct524315464506
9140831801750
1045687925062
111841570835a
128a30963546
1344015b33b0
1422d5b8266a
1512c6027eac
hexaa3366946

45687925062 has 48 divisors (see below), whose sum is σ = 106692571440. Its totient is φ = 14046296256.

The previous prime is 45687925001. The next prime is 45687925067. The reversal of 45687925062 is 26052978654.

45687925062 is a `hidden beast` number, since 4 + 5 + 68 + 79 + 2 + 506 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45687925067) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 208153 + ... + 367019.

It is an arithmetic number, because the mean of its divisors is an integer number (2222761905).

Almost surely, 245687925062 is an apocalyptic number.

45687925062 is an abundant number, since it is smaller than the sum of its proper divisors (61004646378).

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

45687925062 is a wasteful number, since it uses less digits than its factorization.

45687925062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160117 (or 160114 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 45687925062 in words is "forty-five billion, six hundred eighty-seven million, nine hundred twenty-five thousand, sixty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1229 2458 3687 7374 11061 15977 22122 31954 47931 95862 143793 158867 287586 317734 476601 953202 1429803 2065271 2859606 4130542 6195813 12391626 18587439 37174878 195247543 390495086 585742629 1171485258 1757227887 2538218059 3514455774 5076436118 7614654177 15229308354 22843962531 45687925062