Base | Representation |
---|---|
bin | 1100110000010… |
… | …0100001001011 |
3 | 10201122212120000 |
4 | 3030010201023 |
5 | 102143332013 |
6 | 5150334043 |
7 | 1216464450 |
oct | 314044113 |
9 | 121585500 |
10 | 53495883 |
11 | 28219281 |
12 | 15aba323 |
13 | b11068c |
14 | 7167827 |
15 | 4a6a973 |
hex | 330484b |
53495883 has 20 divisors (see below), whose sum is σ = 91330800. Its totient is φ = 30568752.
The previous prime is 53495879. The next prime is 53495891. The reversal of 53495883 is 38859435.
It is a happy number.
It is not a de Polignac number, because 53495883 - 22 = 53495879 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53495803) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 46608 + ... + 47741.
It is an arithmetic number, because the mean of its divisors is an integer number (4566540).
Almost surely, 253495883 is an apocalyptic number.
53495883 is a deficient number, since it is larger than the sum of its proper divisors (37834917).
53495883 is an equidigital number, since it uses as much as digits as its factorization.
53495883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94368 (or 94359 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 53495883 is about 7314.0879814232. The cubic root of 53495883 is about 376.7964364343.
The spelling of 53495883 in words is "fifty-three million, four hundred ninety-five thousand, eight hundred eighty-three".
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