Base | Representation |
---|---|
bin | 110000111001011111… |
… | …000000110001111100 |
3 | 12000112002121111201102 |
4 | 300321133000301330 |
5 | 1330012013213044 |
6 | 40041531432232 |
7 | 3536045651420 |
oct | 607137006174 |
9 | 160462544642 |
10 | 52504038524 |
11 | 202a3185283 |
12 | a2135b5678 |
13 | 4c49784422 |
14 | 2781112b80 |
15 | 157461c24e |
hex | c397c0c7c |
52504038524 has 24 divisors (see below), whose sum is σ = 105074500608. Its totient is φ = 22487497200.
The previous prime is 52504038487. The next prime is 52504038527. The reversal of 52504038524 is 42583040525.
It is a happy number.
52504038524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×525040385242 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52504038527) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547952 + ... + 636599.
It is an arithmetic number, because the mean of its divisors is an integer number (4378104192).
Almost surely, 252504038524 is an apocalyptic number.
It is an amenable number.
52504038524 is an abundant number, since it is smaller than the sum of its proper divisors (52570462084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52504038524 is a wasteful number, since it uses less digits than its factorization.
52504038524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186145 (or 1186143 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 38.
The spelling of 52504038524 in words is "fifty-two billion, five hundred four million, thirty-eight thousand, five hundred twenty-four".
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