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38775152825068 = 2211881253473297
BaseRepresentation
bin10001101000100000010110…
…01101011101001011101100
312002021212110001212122002211
420310100023031131023230
520040243003110400233
6214245020450300204
711111261301613312
oct1064201315351354
9162255401778084
1038775152825068
111139a4a49a3770
124422a74287664
1318836343242aa
14980a2802a0b2
1547396d99a5cd
hex23440b35d2ec

38775152825068 has 12 divisors (see below), whose sum is σ = 74025291757032. Its totient is φ = 17625069465920.

The previous prime is 38775152825047. The next prime is 38775152825077. The reversal of 38775152825068 is 86052825157783.

It is a junction number, because it is equal to n+sod(n) for n = 38775152824994 and 38775152825012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440626736605 + ... + 440626736692.

It is an arithmetic number, because the mean of its divisors is an integer number (6168774313086).

Almost surely, 238775152825068 is an apocalyptic number.

It is an amenable number.

38775152825068 is a deficient number, since it is larger than the sum of its proper divisors (35250138931964).

38775152825068 is a wasteful number, since it uses less digits than its factorization.

38775152825068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881253473312 (or 881253473310 counting only the distinct ones).

The product of its (nonzero) digits is 225792000, while the sum is 67.

The spelling of 38775152825068 in words is "thirty-eight trillion, seven hundred seventy-five billion, one hundred fifty-two million, eight hundred twenty-five thousand, sixty-eight".

Divisors: 1 2 4 11 22 44 881253473297 1762506946594 3525013893188 9693788206267 19387576412534 38775152825068