Base | Representation |
---|---|
bin | 110001100101011010… |
… | …110100010100101011 |
3 | 12002102110120221221202 |
4 | 301211122310110223 |
5 | 1333014212331202 |
6 | 40243022154415 |
7 | 3563236123043 |
oct | 614532642453 |
9 | 162373527852 |
10 | 53241136427 |
11 | 206412628a6 |
12 | a39a422a0b |
13 | 50363b242b |
14 | 2810d86723 |
15 | 15b91bb802 |
hex | c656b452b |
53241136427 has 4 divisors (see below), whose sum is σ = 53297358216. Its totient is φ = 53184914640.
The previous prime is 53241136373. The next prime is 53241136441. The reversal of 53241136427 is 72463114235.
53241136427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72463114235 = 5 ⋅14492622847.
It is a cyclic number.
It is not a de Polignac number, because 53241136427 - 210 = 53241135403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53241136477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28109474 + ... + 28111367.
It is an arithmetic number, because the mean of its divisors is an integer number (13324339554).
Almost surely, 253241136427 is an apocalyptic number.
53241136427 is a deficient number, since it is larger than the sum of its proper divisors (56221789).
53241136427 is an equidigital number, since it uses as much as digits as its factorization.
53241136427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56221788.
The product of its digits is 120960, while the sum is 38.
The spelling of 53241136427 in words is "fifty-three billion, two hundred forty-one million, one hundred thirty-six thousand, four hundred twenty-seven".
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