Base | Representation |
---|---|
bin | 100000110101011001… |
… | …0010111011111101010 |
3 | 20202000001000020100101 |
4 | 1001222302113133222 |
5 | 2123401313040231 |
6 | 52220424500014 |
7 | 5044221110161 |
oct | 1015262273752 |
9 | 222001006311 |
10 | 70511065066 |
11 | 279a37268a2 |
12 | 117ba01a60a |
13 | 68592a5010 |
14 | 35ac84c3d8 |
15 | 1c7a412661 |
hex | 106ac977ea |
70511065066 has 32 divisors (see below), whose sum is σ = 117839232000. Its totient is φ = 31423472640.
The previous prime is 70511065021. The next prime is 70511065117. The reversal of 70511065066 is 66056011507.
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, 264475 + ... + 459313.
It is an arithmetic number, because the mean of its divisors is an integer number (3682476000).
Almost surely, 270511065066 is an apocalyptic number.
70511065066 is a deficient number, since it is larger than the sum of its proper divisors (47328166934).
70511065066 is a wasteful number, since it uses less digits than its factorization.
70511065066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195334.
The product of its (nonzero) digits is 37800, while the sum is 37.
The spelling of 70511065066 in words is "seventy billion, five hundred eleven million, sixty-five thousand, sixty-six".
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