Base | Representation |
---|---|
bin | 1100011011101… |
… | …1001101011001 |
3 | 10122010100021121 |
4 | 3012323031121 |
5 | 101322201113 |
6 | 5101405241 |
7 | 1202146111 |
oct | 306731531 |
9 | 118110247 |
10 | 52147033 |
11 | 27487924 |
12 | 15569821 |
13 | aa5a743 |
14 | 6cd6041 |
15 | 48a0e8d |
hex | 31bb359 |
52147033 has 2 divisors, whose sum is σ = 52147034. Its totient is φ = 52147032.
The previous prime is 52147019. The next prime is 52147057. The reversal of 52147033 is 33074125.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 50808384 + 1338649 = 7128^2 + 1157^2 .
It is a cyclic number.
It is not a de Polignac number, because 52147033 - 213 = 52138841 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52146989 and 52147007.
It is not a weakly prime, because it can be changed into another prime (52147093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26073516 + 26073517.
It is an arithmetic number, because the mean of its divisors is an integer number (26073517).
Almost surely, 252147033 is an apocalyptic number.
It is an amenable number.
52147033 is a deficient number, since it is larger than the sum of its proper divisors (1).
52147033 is an equidigital number, since it uses as much as digits as its factorization.
52147033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 52147033 is about 7221.2902586726. The cubic root of 52147033 is about 373.6025809812.
The spelling of 52147033 in words is "fifty-two million, one hundred forty-seven thousand, thirty-three".
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