Base | Representation |
---|---|
bin | 1100101000000… |
… | …0001000010001 |
3 | 10200122022201002 |
4 | 3022000020101 |
5 | 102024003432 |
6 | 5130551345 |
7 | 1212045503 |
oct | 312001021 |
9 | 120568632 |
10 | 52953617 |
11 | 27988922 |
12 | 15898555 |
13 | ac80902 |
14 | 7065d73 |
15 | 49aee62 |
hex | 3280211 |
52953617 has 6 divisors (see below), whose sum is σ = 53455878. Its totient is φ = 52456032.
The previous prime is 52953601. The next prime is 52953629. The reversal of 52953617 is 71635925.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 21939856 + 31013761 = 4684^2 + 5569^2 .
It is not a de Polignac number, because 52953617 - 24 = 52953601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52958617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9653 + ... + 14109.
It is an arithmetic number, because the mean of its divisors is an integer number (8909313).
Almost surely, 252953617 is an apocalyptic number.
It is an amenable number.
52953617 is a deficient number, since it is larger than the sum of its proper divisors (502261).
52953617 is an equidigital number, since it uses as much as digits as its factorization.
52953617 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4675 (or 4566 counting only the distinct ones).
The product of its digits is 56700, while the sum is 38.
The square root of 52953617 is about 7276.9235944869. The cubic root of 52953617 is about 375.5189662070.
The spelling of 52953617 in words is "fifty-two million, nine hundred fifty-three thousand, six hundred seventeen".
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