Base | Representation |
---|---|
bin | 1100100101100… |
… | …0110011000111 |
3 | 10200100010201111 |
4 | 3021120303013 |
5 | 102003330034 |
6 | 5123305451 |
7 | 1210505023 |
oct | 311306307 |
9 | 120303644 |
10 | 52792519 |
11 | 2788888a |
12 | 1581b287 |
13 | ac254a0 |
14 | 7023383 |
15 | 497c364 |
hex | 3258cc7 |
52792519 has 8 divisors (see below), whose sum is σ = 58176272. Its totient is φ = 47597760.
The previous prime is 52792517. The next prime is 52792529. The reversal of 52792519 is 91529725.
52792519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52792519 - 21 = 52792517 is a prime.
It is a super-2 number, since 2×527925192 = 5574100124730722, which contains 22 as substring.
It is a Duffinian number.
It is a plaindrome in base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52792517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46662 + ... + 47779.
It is an arithmetic number, because the mean of its divisors is an integer number (7272034).
Almost surely, 252792519 is an apocalyptic number.
52792519 is a deficient number, since it is larger than the sum of its proper divisors (5383753).
52792519 is a wasteful number, since it uses less digits than its factorization.
52792519 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94497.
The product of its digits is 56700, while the sum is 40.
The square root of 52792519 is about 7265.8460622284. The cubic root of 52792519 is about 375.1377721921.
The spelling of 52792519 in words is "fifty-two million, seven hundred ninety-two thousand, five hundred nineteen".
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