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38676112114872 = 23311185714406829
BaseRepresentation
bin10001100101100111110111…
…11011001000010010111000
312001221101210202022021002010
420302303323323020102320
520032132134200133442
6214131321032205520
711101154053512141
oct1062637373102270
9161841722267063
1038676112114872
11113614a1006261
1244078338398a0
1318771ac499b6b
14979d1055aac8
154710c3a9eb9c
hex232cfbec84b8

38676112114872 has 32 divisors (see below), whose sum is σ = 96691151408400. Its totient is φ = 12891921222144.

The previous prime is 38676112114867. The next prime is 38676112114889. The reversal of 38676112114872 is 27841121167683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4518847 + ... + 9887982.

Almost surely, 238676112114872 is an apocalyptic number.

It is an amenable number.

38676112114872 is an abundant number, since it is smaller than the sum of its proper divisors (58015039293528).

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

38676112114872 is a wasteful number, since it uses less digits than its factorization.

38676112114872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14518695 (or 14518691 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 57.

The spelling of 38676112114872 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred twelve million, one hundred fourteen thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 111857 223714 335571 447428 671142 894856 1342284 2684568 14406829 28813658 43220487 57627316 86440974 115254632 172881948 345763896 1611504671453 3223009342906 4834514014359 6446018685812 9669028028718 12892037371624 19338056057436 38676112114872