Base | Representation |
---|---|
bin | 10011100110010110… |
… | …00110101101110101 |
3 | 1000011022102102212111 |
4 | 21303023012231311 |
5 | 133022142204100 |
6 | 4500035451021 |
7 | 521515304230 |
oct | 116313065565 |
9 | 30138372774 |
10 | 10522225525 |
11 | 450a581859 |
12 | 2057a56a71 |
13 | cb8c54966 |
14 | 71b662417 |
15 | 418b666ba |
hex | 2732c6b75 |
10522225525 has 12 divisors (see below), whose sum is σ = 14911496992. Its totient is φ = 7215240240.
The previous prime is 10522225523. The next prime is 10522225559. The reversal of 10522225525 is 52552222501.
It is not a de Polignac number, because 10522225525 - 21 = 10522225523 is a prime.
It is a super-2 number, since 2×105222255252 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10522225523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30063327 + ... + 30063676.
Almost surely, 210522225525 is an apocalyptic number.
It is an amenable number.
10522225525 is a deficient number, since it is larger than the sum of its proper divisors (4389271467).
10522225525 is an equidigital number, since it uses as much as digits as its factorization.
10522225525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60127020 (or 60127015 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 31.
The spelling of 10522225525 in words is "ten billion, five hundred twenty-two million, two hundred twenty-five thousand, five hundred twenty-five".
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