Base | Representation |
---|---|
bin | 101000100010011… |
… | …011010100000010 |
3 | 1202101202100012120 |
4 | 220202123110002 |
5 | 2343102112120 |
6 | 151253105110 |
7 | 22565603634 |
oct | 5042332402 |
9 | 1671670176 |
10 | 680113410 |
11 | 3199a72a9 |
12 | 16b928196 |
13 | aab98792 |
14 | 6647ca54 |
15 | 3ea95140 |
hex | 2889b502 |
680113410 has 16 divisors (see below), whose sum is σ = 1632272256. Its totient is φ = 181363568.
The previous prime is 680113409. The next prime is 680113471. The reversal of 680113410 is 14311086.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11335194 + ... + 11335253.
It is an arithmetic number, because the mean of its divisors is an integer number (102017016).
Almost surely, 2680113410 is an apocalyptic number.
680113410 is an abundant number, since it is smaller than the sum of its proper divisors (952158846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
680113410 is a wasteful number, since it uses less digits than its factorization.
680113410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22670457.
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 680113410 is about 26078.9840676358. The cubic root of 680113410 is about 879.4148184252.
Adding to 680113410 its reverse (14311086), we get a palindrome (694424496).
The spelling of 680113410 in words is "six hundred eighty million, one hundred thirteen thousand, four hundred ten".
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