Base | Representation |
---|---|
bin | 1100011100100… |
… | …1011000001011 |
3 | 10122020021220000 |
4 | 3013021120023 |
5 | 101331030232 |
6 | 5102534043 |
7 | 1202510235 |
oct | 307113013 |
9 | 118207800 |
10 | 52205067 |
11 | 27517492 |
12 | 15597323 |
13 | aa7ac95 |
14 | 6d0d255 |
15 | 48b327c |
hex | 31c960b |
52205067 has 10 divisors (see below), whose sum is σ = 77985468. Its totient is φ = 34803324.
The previous prime is 52205057. The next prime is 52205077. The reversal of 52205067 is 76050225.
It is an interprime number because it is at equal distance from previous prime (52205057) and next prime (52205077).
It is not a de Polignac number, because 52205067 - 24 = 52205051 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 52205067.
It is not an unprimeable number, because it can be changed into a prime (52205047) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 322173 + ... + 322334.
Almost surely, 252205067 is an apocalyptic number.
52205067 is a deficient number, since it is larger than the sum of its proper divisors (25780401).
52205067 is an equidigital number, since it uses as much as digits as its factorization.
52205067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644519 (or 644510 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 52205067 is about 7225.3073983049. The cubic root of 52205067 is about 373.7411226699.
The spelling of 52205067 in words is "fifty-two million, two hundred five thousand, sixty-seven".
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