Base | Representation |
---|---|
bin | 1010000010111010100… |
… | …00000001010110001100 |
3 | 1012222220220221110021112 |
4 | 11001131100001112030 |
5 | 21123342414131323 |
6 | 422322024351152 |
7 | 33636301304132 |
oct | 5013520012614 |
9 | 1188826843245 |
10 | 345161864588 |
11 | 123422968632 |
12 | 56a8a0154b8 |
13 | 267194340c8 |
14 | 129c50a7752 |
15 | 8ea2422178 |
hex | 505d40158c |
345161864588 has 12 divisors (see below), whose sum is σ = 605091118632. Its totient is φ = 172278687840.
The previous prime is 345161864563. The next prime is 345161864609. The reversal of 345161864588 is 885468161543.
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, 75558545 + ... + 75563112.
It is an arithmetic number, because the mean of its divisors is an integer number (50424259886).
Almost surely, 2345161864588 is an apocalyptic number.
It is an amenable number.
345161864588 is a deficient number, since it is larger than the sum of its proper divisors (259929254044).
345161864588 is a wasteful number, since it uses less digits than its factorization.
345161864588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151122232 (or 151122230 counting only the distinct ones).
The product of its digits is 22118400, while the sum is 59.
The spelling of 345161864588 in words is "three hundred forty-five billion, one hundred sixty-one million, eight hundred sixty-four thousand, five hundred eighty-eight".
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