Base | Representation |
---|---|
bin | 1100011011001… |
… | …1000110000110 |
3 | 10122001122200200 |
4 | 3012303012012 |
5 | 101320120143 |
6 | 5100551330 |
7 | 1201650162 |
oct | 306630606 |
9 | 118048620 |
10 | 52113798 |
11 | 27464960 |
12 | 15552546 |
13 | aa48589 |
14 | 6cc7ca2 |
15 | 48961d3 |
hex | 31b3186 |
52113798 has 24 divisors (see below), whose sum is σ = 123178536. Its totient is φ = 15792000.
The previous prime is 52113779. The next prime is 52113799. The reversal of 52113798 is 89731125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52113799) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131403 + ... + 131798.
It is an arithmetic number, because the mean of its divisors is an integer number (5132439).
Almost surely, 252113798 is an apocalyptic number.
52113798 is an abundant number, since it is smaller than the sum of its proper divisors (71064738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52113798 is a wasteful number, since it uses less digits than its factorization.
52113798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263220 (or 263217 counting only the distinct ones).
The product of its digits is 15120, while the sum is 36.
The square root of 52113798 is about 7218.9887103389. The cubic root of 52113798 is about 373.5231944220.
It can be divided in two parts, 5211 and 3798, that added together give a palindrome (9009).
The spelling of 52113798 in words is "fifty-two million, one hundred thirteen thousand, seven hundred ninety-eight".
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