Base | Representation |
---|---|
bin | 10011100110011000… |
… | …10110001101011011 |
3 | 1000011100000222111222 |
4 | 21303030112031123 |
5 | 133022233114011 |
6 | 4500050442255 |
7 | 521521131431 |
oct | 116314261533 |
9 | 30140028458 |
10 | 10522551131 |
11 | 450a784454 |
12 | 2057b9338b |
13 | cb9039c21 |
14 | 71b708d51 |
15 | 418bccddb |
hex | 27331635b |
10522551131 has 4 divisors (see below), whose sum is σ = 10526801712. Its totient is φ = 10518300552.
The previous prime is 10522551107. The next prime is 10522551161. The reversal of 10522551131 is 13115522501.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10522551131 - 210 = 10522550107 is a prime.
It is a super-2 number, since 2×105225511312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10522551131.
It is not an unprimeable number, because it can be changed into a prime (10522551161) 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, 2121575 + ... + 2126528.
It is an arithmetic number, because the mean of its divisors is an integer number (2631700428).
Almost surely, 210522551131 is an apocalyptic number.
10522551131 is a deficient number, since it is larger than the sum of its proper divisors (4250581).
10522551131 is an equidigital number, since it uses as much as digits as its factorization.
10522551131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4250580.
The product of its (nonzero) digits is 1500, while the sum is 26.
The spelling of 10522551131 in words is "ten billion, five hundred twenty-two million, five hundred fifty-one thousand, one hundred thirty-one".
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