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38233048368 = 2431104772103
BaseRepresentation
bin100011100110110111…
…100000010100110000
310122200112020002112110
4203212313200110300
51111300130021433
625321454525320
72522310356214
oct434667402460
9118615202473
1038233048368
111523a617139
1274b0206840
1337b3c93b58
141bc9a58944
15edb80a963
hex8e6de0530

38233048368 has 40 divisors (see below), whose sum is σ = 98779019008. Its totient is φ = 12743019072.

The previous prime is 38233048339. The next prime is 38233048379. The reversal of 38233048368 is 86384033283.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 494205 + ... + 566307.

Almost surely, 238233048368 is an apocalyptic number.

It is an amenable number.

38233048368 is an abundant number, since it is smaller than the sum of its proper divisors (60545970640).

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

38233048368 is a wasteful number, since it uses less digits than its factorization.

38233048368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83161 (or 83155 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 38233048368 in words is "thirty-eight billion, two hundred thirty-three million, forty-eight thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 11047 22094 33141 44188 66282 72103 88376 132564 144206 176752 216309 265128 288412 432618 530256 576824 865236 1153648 1730472 3460944 796521841 1593043682 2389565523 3186087364 4779131046 6372174728 9558262092 12744349456 19116524184 38233048368