Base | Representation |
---|---|
bin | 11100101000100000… |
… | …000100001111001011 |
3 | 2221100121202111221111 |
4 | 130220200010033023 |
5 | 1000431013000200 |
6 | 22042420151151 |
7 | 2135604642424 |
oct | 345040041713 |
9 | 87317674844 |
10 | 30744265675 |
11 | 12047377932 |
12 | 5b602384b7 |
13 | 2b8c6327a6 |
14 | 16b922664b |
15 | bee1420ba |
hex | 7288043cb |
30744265675 has 24 divisors (see below), whose sum is σ = 38298598832. Its totient is φ = 24482304000.
The previous prime is 30744265667. The next prime is 30744265703. The reversal of 30744265675 is 57656244703.
It is not a de Polignac number, because 30744265675 - 23 = 30744265667 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5819035 + ... + 5824315.
Almost surely, 230744265675 is an apocalyptic number.
30744265675 is a deficient number, since it is larger than the sum of its proper divisors (7554333157).
30744265675 is a wasteful number, since it uses less digits than its factorization.
30744265675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6319 (or 6314 counting only the distinct ones).
The product of its (nonzero) digits is 4233600, while the sum is 49.
The spelling of 30744265675 in words is "thirty billion, seven hundred forty-four million, two hundred sixty-five thousand, six hundred seventy-five".
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