Base | Representation |
---|---|
bin | 1100100001000… |
… | …1111000100110 |
3 | 10122210101021112 |
4 | 3020101320212 |
5 | 101420031204 |
6 | 5113145022 |
7 | 1205155133 |
oct | 310217046 |
9 | 118711245 |
10 | 52502054 |
11 | 276aa630 |
12 | 156bb172 |
13 | ab53207 |
14 | 6d8958a |
15 | 492126e |
hex | 3211e26 |
52502054 has 64 divisors (see below), whose sum is σ = 97320960. Its totient is φ = 20956320.
The previous prime is 52502053. The next prime is 52502081. The reversal of 52502054 is 45020525.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52502053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413339 + ... + 413465.
It is an arithmetic number, because the mean of its divisors is an integer number (1520640).
Almost surely, 252502054 is an apocalyptic number.
52502054 is a deficient number, since it is larger than the sum of its proper divisors (44818906).
52502054 is a wasteful number, since it uses less digits than its factorization.
52502054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225.
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 52502054 is about 7245.8301111743. The cubic root of 52502054 is about 374.4485025175.
Adding to 52502054 its reverse (45020525), we get a palindrome (97522579).
The spelling of 52502054 in words is "fifty-two million, five hundred two thousand, fifty-four".
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