Base | Representation |
---|---|
bin | 1100011101000… |
… | …0011011110011 |
3 | 10122021202112112 |
4 | 3013100123303 |
5 | 101332441341 |
6 | 5103315535 |
7 | 1202660426 |
oct | 307203363 |
9 | 118252475 |
10 | 52233971 |
11 | 27537179 |
12 | 155abbab |
13 | aa8b19a |
14 | 6d199bd |
15 | 48bbaeb |
hex | 31d06f3 |
52233971 has 2 divisors, whose sum is σ = 52233972. Its totient is φ = 52233970.
The previous prime is 52233953. The next prime is 52233997. The reversal of 52233971 is 17933225.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 52233971 - 214 = 52217587 is a prime.
It is a Sophie Germain prime.
It is equal to p3126992 and since 52233971 and 3126992 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (52233941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26116985 + 26116986.
It is an arithmetic number, because the mean of its divisors is an integer number (26116986).
Almost surely, 252233971 is an apocalyptic number.
52233971 is a deficient number, since it is larger than the sum of its proper divisors (1).
52233971 is an equidigital number, since it uses as much as digits as its factorization.
52233971 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11340, while the sum is 32.
The square root of 52233971 is about 7227.3073132391. The cubic root of 52233971 is about 373.8100854544.
The spelling of 52233971 in words is "fifty-two million, two hundred thirty-three thousand, nine hundred seventy-one".
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