Base | Representation |
---|---|
bin | 10010010010011001001… |
… | …01111111111111101100 |
3 | 2020001212210212020021210 |
4 | 21021030211333333230 |
5 | 40243330131130314 |
6 | 1200354330354420 |
7 | 63253051020636 |
oct | 11111445777754 |
9 | 2201783766253 |
10 | 628350255084 |
11 | 222533379882 |
12 | a194128ba10 |
13 | 4733a2c0586 |
14 | 225ab569a56 |
15 | 11528c1d559 |
hex | 924c97ffec |
628350255084 has 48 divisors (see below), whose sum is σ = 1535713546752. Its totient is φ = 199581773952.
The previous prime is 628350255073. The next prime is 628350255097. The reversal of 628350255084 is 480552053826.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4255609 + ... + 4400784.
It is an arithmetic number, because the mean of its divisors is an integer number (31994032224).
Almost surely, 2628350255084 is an apocalyptic number.
It is an amenable number.
628350255084 is an abundant number, since it is smaller than the sum of its proper divisors (907363291668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
628350255084 is a wasteful number, since it uses less digits than its factorization.
628350255084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8656686 (or 8656684 counting only the distinct ones).
The product of its (nonzero) digits is 2304000, while the sum is 48.
The spelling of 628350255084 in words is "six hundred twenty-eight billion, three hundred fifty million, two hundred fifty-five thousand, eighty-four".
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