Base | Representation |
---|---|
bin | 10011000001111011… |
… | …10110011011101001 |
3 | 222101000122020101222 |
4 | 21200331312123221 |
5 | 131410442323230 |
6 | 4405444351425 |
7 | 511116015260 |
oct | 114075663351 |
9 | 28330566358 |
10 | 10216761065 |
11 | 4373105895 |
12 | 1b916a5575 |
13 | c6a892864 |
14 | 6ccc695d7 |
15 | 3ebe286e5 |
hex | 260f766e9 |
10216761065 has 64 divisors (see below), whose sum is σ = 15302836224. Its totient is φ = 6388927488.
The previous prime is 10216761059. The next prime is 10216761067. The reversal of 10216761065 is 56016761201.
It is a de Polignac number, because none of the positive numbers 2k-10216761065 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10216761067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2878622 + ... + 2882168.
It is an arithmetic number, because the mean of its divisors is an integer number (239106816).
Almost surely, 210216761065 is an apocalyptic number.
It is an amenable number.
10216761065 is a deficient number, since it is larger than the sum of its proper divisors (5086075159).
10216761065 is a wasteful number, since it uses less digits than its factorization.
10216761065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3726.
The product of its (nonzero) digits is 15120, while the sum is 35.
The spelling of 10216761065 in words is "ten billion, two hundred sixteen million, seven hundred sixty-one thousand, sixty-five".
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