Base | Representation |
---|---|
bin | 110001100000110100… |
… | …111111001001000101 |
3 | 12002020002122122010010 |
4 | 301200310333021011 |
5 | 1332340003013110 |
6 | 40231231220433 |
7 | 3561312324300 |
oct | 614064771105 |
9 | 162202578103 |
10 | 53164110405 |
11 | 2060183302a |
12 | a378677719 |
13 | 50234538c3 |
14 | 2804a55b37 |
15 | 15b2554020 |
hex | c60d3f245 |
53164110405 has 48 divisors (see below), whose sum is σ = 100305929664. Its totient is φ = 23970643200.
The previous prime is 53164110401. The next prime is 53164110407. The reversal of 53164110405 is 50401146135.
It is a happy number.
It is not a de Polignac number, because 53164110405 - 22 = 53164110401 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53164110401) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 441771 + ... + 549080.
It is an arithmetic number, because the mean of its divisors is an integer number (2089706868).
Almost surely, 253164110405 is an apocalyptic number.
It is an amenable number.
53164110405 is a deficient number, since it is larger than the sum of its proper divisors (47141819259).
53164110405 is a wasteful number, since it uses less digits than its factorization.
53164110405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 990946 (or 990939 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The spelling of 53164110405 in words is "fifty-three billion, one hundred sixty-four million, one hundred ten thousand, four hundred five".
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