Base | Representation |
---|---|
bin | 100100011100111110… |
… | …101011111011011100 |
3 | 10202000210111202122011 |
4 | 210130332223323130 |
5 | 1120130032304242 |
6 | 25551525201004 |
7 | 2553643110514 |
oct | 443476537334 |
9 | 122023452564 |
10 | 39140900572 |
11 | 15666021a14 |
12 | 7704260164 |
13 | 38ca0a95c7 |
14 | 1c7445a844 |
15 | 1041388d17 |
hex | 91cfabedc |
39140900572 has 24 divisors (see below), whose sum is σ = 72610521984. Its totient is φ = 18397727232.
The previous prime is 39140900537. The next prime is 39140900587. The reversal of 39140900572 is 27500904193.
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, 277548 + ... + 394099.
It is an arithmetic number, because the mean of its divisors is an integer number (3025438416).
Almost surely, 239140900572 is an apocalyptic number.
It is an amenable number.
39140900572 is a deficient number, since it is larger than the sum of its proper divisors (33469621412).
39140900572 is a wasteful number, since it uses less digits than its factorization.
39140900572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672525 (or 672523 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 40.
The spelling of 39140900572 in words is "thirty-nine billion, one hundred forty million, nine hundred thousand, five hundred seventy-two".
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