Base | Representation |
---|---|
bin | 10010111000010111… |
… | …110101100100101100 |
3 | 1221022212110111020112 |
4 | 102320113311210230 |
5 | 313004410010201 |
6 | 13151403235152 |
7 | 1315246503446 |
oct | 227027654454 |
9 | 57285414215 |
10 | 20273125676 |
11 | 8663718421 |
12 | 3b19518ab8 |
13 | 1bb115636b |
14 | da46a1496 |
15 | 7d9c1c0bb |
hex | 4b85f592c |
20273125676 has 24 divisors (see below), whose sum is σ = 37086013440. Its totient is φ = 9685400400.
The previous prime is 20273125627. The next prime is 20273125693. The reversal of 20273125676 is 67652137202.
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, 1024970 + ... + 1044561.
It is an arithmetic number, because the mean of its divisors is an integer number (1545250560).
Almost surely, 220273125676 is an apocalyptic number.
It is an amenable number.
20273125676 is a deficient number, since it is larger than the sum of its proper divisors (16812887764).
20273125676 is a wasteful number, since it uses less digits than its factorization.
20273125676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2069645 (or 2069643 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 41.
The spelling of 20273125676 in words is "twenty billion, two hundred seventy-three million, one hundred twenty-five thousand, six hundred seventy-six".
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