Base | Representation |
---|---|
bin | 1100100110100… |
… | …1110110010011 |
3 | 10200110200112000 |
4 | 3021221312103 |
5 | 102013043410 |
6 | 5125005043 |
7 | 1211215440 |
oct | 311516623 |
9 | 120420460 |
10 | 52862355 |
11 | 279262a7 |
12 | 15853783 |
13 | ac4b200 |
14 | 70409c7 |
15 | 4992dc0 |
hex | 3269d93 |
52862355 has 96 divisors (see below), whose sum is σ = 116651520. Its totient is φ = 22239360.
The previous prime is 52862339. The next prime is 52862363. The reversal of 52862355 is 55326825.
It is a happy number.
52862355 is a `hidden beast` number, since 5 + 28 + 623 + 5 + 5 = 666.
It is not a de Polignac number, because 52862355 - 24 = 52862339 is a prime.
It is a super-2 number, since 2×528623552 = 5588857152292050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 159540 + ... + 159870.
It is an arithmetic number, because the mean of its divisors is an integer number (1215120).
Almost surely, 252862355 is an apocalyptic number.
52862355 is an abundant number, since it is smaller than the sum of its proper divisors (63789165).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52862355 is a wasteful number, since it uses less digits than its factorization.
52862355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378 (or 359 counting only the distinct ones).
The product of its digits is 72000, while the sum is 36.
The square root of 52862355 is about 7270.6502460234. The cubic root of 52862355 is about 375.3031149242.
The spelling of 52862355 in words is "fifty-two million, eight hundred sixty-two thousand, three hundred fifty-five".
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