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38924594680 = 2351757242051
BaseRepresentation
bin100100010000000101…
…100010110111111000
310201110201111021201211
4210100011202313320
51114204144012210
625514241052504
72545405411216
oct442005426770
9121421437654
1038924594680
1115564a12114
127663927134
13389433345a
141c53831cb6
15102c3ad38a
hex910162df8

38924594680 has 32 divisors (see below), whose sum is σ = 92732124240. Its totient is φ = 14653964800.

The previous prime is 38924594671. The next prime is 38924594693. The reversal of 38924594680 is 8649542983.

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, 28620346 + ... + 28621705.

Almost surely, 238924594680 is an apocalyptic number.

It is an amenable number.

38924594680 is an abundant number, since it is smaller than the sum of its proper divisors (53807529560).

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

38924594680 is a wasteful number, since it uses less digits than its factorization.

38924594680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57242079 (or 57242075 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 38924594680 in words is "thirty-eight billion, nine hundred twenty-four million, five hundred ninety-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 57242051 114484102 228968204 286210255 457936408 572420510 973114867 1144841020 1946229734 2289682040 3892459468 4865574335 7784918936 9731148670 19462297340 38924594680