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38676837804 = 22311293006347
BaseRepresentation
bin100100000001010100…
…011011010110101100
310200211110021221012020
4210001110123112230
51113202232302204
625433510510140
72536306461033
oct440124332654
9120743257166
1038676837804
1115448080770
1275b4965350
133854bc7a57
141c2c97b71a
15101576dbd9
hex90151b5ac

38676837804 has 24 divisors (see below), whose sum is σ = 98450132928. Its totient is φ = 11720253840.

The previous prime is 38676837713. The next prime is 38676837809. The reversal of 38676837804 is 40873867683.

It is not an unprimeable number, because it can be changed into a prime (38676837809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146503042 + ... + 146503305.

It is an arithmetic number, because the mean of its divisors is an integer number (4102088872).

Almost surely, 238676837804 is an apocalyptic number.

It is an amenable number.

38676837804 is an abundant number, since it is smaller than the sum of its proper divisors (59773295124).

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

38676837804 is a wasteful number, since it uses less digits than its factorization.

38676837804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293006365 (or 293006363 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 38676837804 in words is "thirty-eight billion, six hundred seventy-six million, eight hundred thirty-seven thousand, eight hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 293006347 586012694 879019041 1172025388 1758038082 3223069817 3516076164 6446139634 9669209451 12892279268 19338418902 38676837804