Base | Representation |
---|---|
bin | 10010111001010110… |
… | …01101000011010011 |
3 | 222012000011102011021 |
4 | 21130223031003103 |
5 | 131234024422430 |
6 | 4354353300311 |
7 | 506253033523 |
oct | 113453150323 |
9 | 28160142137 |
10 | 10144764115 |
11 | 4336500482 |
12 | 1b71564697 |
13 | c589a5105 |
14 | 6c3487683 |
15 | 3e595607a |
hex | 25cacd0d3 |
10144764115 has 16 divisors (see below), whose sum is σ = 12504647808. Its totient is φ = 7897188736.
The previous prime is 10144764089. The next prime is 10144764143. The reversal of 10144764115 is 51146744101.
10144764115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10144764115 - 27 = 10144763987 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84112 + ... + 165421.
It is an arithmetic number, because the mean of its divisors is an integer number (781540488).
Almost surely, 210144764115 is an apocalyptic number.
10144764115 is a deficient number, since it is larger than the sum of its proper divisors (2359883693).
10144764115 is a wasteful number, since it uses less digits than its factorization.
10144764115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249758.
The product of its (nonzero) digits is 13440, while the sum is 34.
The spelling of 10144764115 in words is "ten billion, one hundred forty-four million, seven hundred sixty-four thousand, one hundred fifteen".
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