Base | Representation |
---|---|
bin | 11010101011010100100… |
… | …01001101011011100100 |
3 | 10020121221012011202222221 |
4 | 31111222101031123210 |
5 | 110004204344233104 |
6 | 1541030225202124 |
7 | 123136321233031 |
oct | 15255221153344 |
9 | 3217835152887 |
10 | 916610930404 |
11 | 323806a79754 |
12 | 12978b190344 |
13 | 68588c97100 |
14 | 32515548388 |
15 | 18c9a99dc54 |
hex | d56a44d6e4 |
916610930404 has 81 divisors (see below), whose sum is σ = 1816888491579. Its totient is φ = 404404915200.
The previous prime is 916610930359. The next prime is 916610930407. The reversal of 916610930404 is 404039016619.
The square root of 916610930404 is 957398.
It is a perfect power (a square), and thus also a powerful number.
916610930404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 104723432100 + 811887498304 = 323610^2 + 901048^2 .
It is a super-3 number, since 3×9166109304043 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (916610930407) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 572523204 + ... + 572524804.
Almost surely, 2916610930404 is an apocalyptic number.
916610930404 is the 957398-th square number.
It is an amenable number.
916610930404 is a deficient number, since it is larger than the sum of its proper divisors (900277561175).
916610930404 is a wasteful number, since it uses less digits than its factorization.
916610930404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3278 (or 1639 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 43.
The spelling of 916610930404 in words is "nine hundred sixteen billion, six hundred ten million, nine hundred thirty thousand, four hundred four".
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