Base | Representation |
---|---|
bin | 1001100110001000… |
… | …0110100001101000 |
3 | 20122111220220221212 |
4 | 2121202012201220 |
5 | 20233404304142 |
6 | 1103333252252 |
7 | 120555252320 |
oct | 23142064150 |
9 | 6574826855 |
10 | 2575853672 |
11 | 1102002a97 |
12 | 5ba794088 |
13 | 32086a492 |
14 | 1a6158280 |
15 | 101210d82 |
hex | 99886868 |
2575853672 has 16 divisors (see below), whose sum is σ = 5519686560. Its totient is φ = 1103937264.
The previous prime is 2575853669. The next prime is 2575853701. The reversal of 2575853672 is 2763585752.
It is a self number, because there is not a number n which added to its sum of digits gives 2575853672.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22998638 + ... + 22998749.
It is an arithmetic number, because the mean of its divisors is an integer number (344980410).
Almost surely, 22575853672 is an apocalyptic number.
It is an amenable number.
2575853672 is an abundant number, since it is smaller than the sum of its proper divisors (2943832888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2575853672 is a wasteful number, since it uses less digits than its factorization.
2575853672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45997400 (or 45997396 counting only the distinct ones).
The product of its digits is 3528000, while the sum is 50.
The square root of 2575853672 is about 50752.8686085821. The cubic root of 2575853672 is about 1370.7988436054.
The spelling of 2575853672 in words is "two billion, five hundred seventy-five million, eight hundred fifty-three thousand, six hundred seventy-two".
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