Base | Representation |
---|---|
bin | 10111110001110000110100… |
… | …10100010011110100110001 |
3 | 20212010121211221202001120101 |
4 | 23320320122110103310301 |
5 | 23323134020042040301 |
6 | 303112253203312401 |
7 | 14004431566442032 |
oct | 1370703224236461 |
9 | 225117757661511 |
10 | 52287373393201 |
11 | 15729a50173641 |
12 | 5a4578767b701 |
13 | 23238a7b9b17b |
14 | ccaa182aaa89 |
15 | 60a1aba54701 |
hex | 2f8e1a513d31 |
52287373393201 has 2 divisors, whose sum is σ = 52287373393202. Its totient is φ = 52287373393200.
The previous prime is 52287373393097. The next prime is 52287373393219. The reversal of 52287373393201 is 10239337378225.
52287373393201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33037664665600 + 19249708727601 = 5747840^2 + 4387449^2 .
It is a cyclic number.
It is not a de Polignac number, because 52287373393201 - 29 = 52287373392689 is a prime.
It is not a weakly prime, because it can be changed into another prime (52287373393261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26143686696600 + 26143686696601.
It is an arithmetic number, because the mean of its divisors is an integer number (26143686696601).
Almost surely, 252287373393201 is an apocalyptic number.
It is an amenable number.
52287373393201 is a deficient number, since it is larger than the sum of its proper divisors (1).
52287373393201 is an equidigital number, since it uses as much as digits as its factorization.
52287373393201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11430720, while the sum is 55.
The spelling of 52287373393201 in words is "fifty-two trillion, two hundred eighty-seven billion, three hundred seventy-three million, three hundred ninety-three thousand, two hundred one".
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