Base | Representation |
---|---|
bin | 11111100100100… |
… | …00010111101101 |
3 | 200110022212212212 |
4 | 33302100113231 |
5 | 1020244114433 |
6 | 42140140205 |
7 | 6364016252 |
oct | 1762202755 |
9 | 613285785 |
10 | 264832493 |
11 | 126544632 |
12 | 74837665 |
13 | 42b36a23 |
14 | 2725b429 |
15 | 183b3d48 |
hex | fc905ed |
264832493 has 2 divisors, whose sum is σ = 264832494. Its totient is φ = 264832492.
The previous prime is 264832487. The next prime is 264832517. The reversal of 264832493 is 394238462.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 245454889 + 19377604 = 15667^2 + 4402^2 .
It is a cyclic number.
It is not a de Polignac number, because 264832493 - 28 = 264832237 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 264832493.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (264832423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132416246 + 132416247.
It is an arithmetic number, because the mean of its divisors is an integer number (132416247).
Almost surely, 2264832493 is an apocalyptic number.
It is an amenable number.
264832493 is a deficient number, since it is larger than the sum of its proper divisors (1).
264832493 is an equidigital number, since it uses as much as digits as its factorization.
264832493 is an evil number, because the sum of its binary digits is even.
The product of its digits is 248832, while the sum is 41.
The square root of 264832493 is about 16273.6748462048. The cubic root of 264832493 is about 642.1804639817.
The spelling of 264832493 in words is "two hundred sixty-four million, eight hundred thirty-two thousand, four hundred ninety-three".
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