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38923383351076 = 2271390120833967
BaseRepresentation
bin10001101100110100011100…
…11100000010011100100100
312002211001001111202112222121
420312122032130002130210
520100210042114213301
6214441053325035324
711125056503366260
oct1066321634023444
9162731044675877
1038923383351076
1111447350197914
1244477423b5b44
1318945c8110c03
14987c8a7ad0a0
154777470513a1
hex23668e702724

38923383351076 has 12 divisors (see below), whose sum is σ = 77846766702208. Its totient is φ = 16681450007592.

The previous prime is 38923383351053. The next prime is 38923383351109. The reversal of 38923383351076 is 67015338332983.

38923383351076 is an admirable number.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

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, 695060416956 + ... + 695060417011.

Almost surely, 238923383351076 is an apocalyptic number.

It is an amenable number.

38923383351076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38923383351076 is a wasteful number, since it uses less digits than its factorization.

38923383351076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390120833978 (or 1390120833976 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 61.

The spelling of 38923383351076 in words is "thirty-eight trillion, nine hundred twenty-three billion, three hundred eighty-three million, three hundred fifty-one thousand, seventy-six".

Divisors: 1 2 4 7 14 28 1390120833967 2780241667934 5560483335868 9730845837769 19461691675538 38923383351076