Base | Representation |
---|---|
bin | 1011000100101001… |
… | …0000010111010000 |
3 | 21200010211020022022 |
4 | 2301022100113100 |
5 | 22041344140241 |
6 | 1210533431012 |
7 | 133440520334 |
oct | 26112202720 |
9 | 7603736268 |
10 | 2972255696 |
11 | 1295840773 |
12 | 6ab49b468 |
13 | 384a1c1a7 |
14 | 202a637c4 |
15 | 125e1354b |
hex | b12905d0 |
2972255696 has 40 divisors (see below), whose sum is σ = 5951404800. Its totient is φ = 1436520960.
The previous prime is 2972255669. The next prime is 2972255731. The reversal of 2972255696 is 6965522792.
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, 497495 + ... + 503433.
It is an arithmetic number, because the mean of its divisors is an integer number (148785120).
Almost surely, 22972255696 is an apocalyptic number.
It is an amenable number.
2972255696 is an abundant number, since it is smaller than the sum of its proper divisors (2979149104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2972255696 is a wasteful number, since it uses less digits than its factorization.
2972255696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6987 (or 6981 counting only the distinct ones).
The product of its digits is 4082400, while the sum is 53.
The square root of 2972255696 is about 54518.3977754299. The cubic root of 2972255696 is about 1437.7897703027.
The spelling of 2972255696 in words is "two billion, nine hundred seventy-two million, two hundred fifty-five thousand, six hundred ninety-six".
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