Base | Representation |
---|---|
bin | 1100101000101… |
… | …0011001110100 |
3 | 10200201110102201 |
4 | 3022022121310 |
5 | 102031330300 |
6 | 5131514244 |
7 | 1212312262 |
oct | 312123164 |
9 | 120643381 |
10 | 52995700 |
11 | 27a074aa |
12 | 158b8984 |
13 | ac96b04 |
14 | 7077432 |
15 | 49bc66a |
hex | 328a674 |
52995700 has 18 divisors (see below), whose sum is σ = 115000886. Its totient is φ = 21198240.
The previous prime is 52995671. The next prime is 52995721. The reversal of 52995700 is 759925.
It can be written as a sum of positive squares in 3 ways, for example, as 11573604 + 41422096 = 3402^2 + 6436^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52995700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 264879 + ... + 265078.
Almost surely, 252995700 is an apocalyptic number.
52995700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52995700 is an abundant number, since it is smaller than the sum of its proper divisors (62005186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52995700 is a wasteful number, since it uses less digits than its factorization.
52995700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529971 (or 529964 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 37.
The square root of 52995700 is about 7279.8145580777. The cubic root of 52995700 is about 375.6184166387.
The spelling of 52995700 in words is "fifty-two million, nine hundred ninety-five thousand, seven hundred".
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