Base | Representation |
---|---|
bin | 1100100101001… |
… | …0010010011010 |
3 | 10200021210010202 |
4 | 3021102102122 |
5 | 102002001400 |
6 | 5122542202 |
7 | 1210334204 |
oct | 311222232 |
9 | 120253122 |
10 | 52765850 |
11 | 2786a845 |
12 | 15807962 |
13 | ac162c7 |
14 | 7017774 |
15 | 49744d5 |
hex | 325249a |
52765850 has 48 divisors (see below), whose sum is σ = 104978400. Its totient is φ = 19673280.
The previous prime is 52765849. The next prime is 52765891. The reversal of 52765850 is 5856725.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 63236 + ... + 64064.
It is an arithmetic number, because the mean of its divisors is an integer number (2187050).
Almost surely, 252765850 is an apocalyptic number.
52765850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52765850 is a deficient number, since it is larger than the sum of its proper divisors (52212550).
52765850 is a wasteful number, since it uses less digits than its factorization.
52765850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 927 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 38.
The square root of 52765850 is about 7264.0106002125. The cubic root of 52765850 is about 375.0745925690.
The spelling of 52765850 in words is "fifty-two million, seven hundred sixty-five thousand, eight hundred fifty".
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