Base | Representation |
---|---|
bin | 1011010111110101… |
… | …01001001001111011 |
3 | 120202111120122122222 |
4 | 11223322221021323 |
5 | 100001002033311 |
6 | 2445502034255 |
7 | 304204625225 |
oct | 55372511173 |
9 | 16674518588 |
10 | 6105502331 |
11 | 26534402a5 |
12 | 122487898b |
13 | 763bb7b96 |
14 | 41cc33415 |
15 | 25b027adb |
hex | 16bea927b |
6105502331 has 16 divisors (see below), whose sum is σ = 6331264128. Its totient is φ = 5883648000.
The previous prime is 6105502309. The next prime is 6105502339. The reversal of 6105502331 is 1332055016.
It is a cyclic number.
It is not a de Polignac number, because 6105502331 - 218 = 6105240187 is a prime.
It is a super-2 number, since 2×61055023312 = 74554317427692867122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6105502331.
It is not an unprimeable number, because it can be changed into a prime (6105502339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2595806 + ... + 2598156.
It is an arithmetic number, because the mean of its divisors is an integer number (395704008).
Almost surely, 26105502331 is an apocalyptic number.
6105502331 is a deficient number, since it is larger than the sum of its proper divisors (225761797).
6105502331 is a wasteful number, since it uses less digits than its factorization.
6105502331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3142.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 6105502331 is about 78137.7138838858. The cubic root of 6105502331 is about 1827.7093509898.
Adding to 6105502331 its reverse (1332055016), we get a palindrome (7437557347).
The spelling of 6105502331 in words is "six billion, one hundred five million, five hundred two thousand, three hundred thirty-one".
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