Base | Representation |
---|---|
bin | 1100011010010… |
… | …0011000000000 |
3 | 10121221120222120 |
4 | 3012210120000 |
5 | 101311203004 |
6 | 5055404240 |
7 | 1201306326 |
oct | 306443000 |
9 | 117846876 |
10 | 52053504 |
11 | 27423628 |
12 | 15523680 |
13 | aa26cb9 |
14 | 6cadd16 |
15 | 48833d9 |
hex | 31a4600 |
52053504 has 40 divisors (see below), whose sum is σ = 138677880. Its totient is φ = 17350656.
The previous prime is 52053503. The next prime is 52053509. The reversal of 52053504 is 40535025.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52053503) 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, 15409 + ... + 18480.
It is an arithmetic number, because the mean of its divisors is an integer number (3466947).
Almost surely, 252053504 is an apocalyptic number.
It is an amenable number.
52053504 is an abundant number, since it is smaller than the sum of its proper divisors (86624376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52053504 is an equidigital number, since it uses as much as digits as its factorization.
52053504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33910 (or 33894 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 52053504 is about 7214.8114320473. The cubic root of 52053504 is about 373.3790873629.
Adding to 52053504 its reverse (40535025), we get a palindrome (92588529).
The spelling of 52053504 in words is "fifty-two million, fifty-three thousand, five hundred four".
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