Base | Representation |
---|---|
bin | 1101011000101… |
… | …0101010111110 |
3 | 10220122100001211 |
4 | 3112022222332 |
5 | 103333030101 |
6 | 5323155034 |
7 | 1251126556 |
oct | 326125276 |
9 | 126570054 |
10 | 56142526 |
11 | 29766790 |
12 | 16975a7a |
13 | b82923b |
14 | 7656166 |
15 | 4ddec51 |
hex | 358aabe |
56142526 has 8 divisors (see below), whose sum is σ = 91869624. Its totient is φ = 25519320.
The previous prime is 56142523. The next prime is 56142547. The reversal of 56142526 is 62524165.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56142523) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275945 + ... + 1275988.
It is an arithmetic number, because the mean of its divisors is an integer number (11483703).
Almost surely, 256142526 is an apocalyptic number.
56142526 is a deficient number, since it is larger than the sum of its proper divisors (35727098).
56142526 is a wasteful number, since it uses less digits than its factorization.
56142526 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2551946.
The product of its digits is 14400, while the sum is 31.
The square root of 56142526 is about 7492.8316409753. The cubic root of 56142526 is about 382.9105359055.
The spelling of 56142526 in words is "fifty-six million, one hundred forty-two thousand, five hundred twenty-six".
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