Base | Representation |
---|---|
bin | 10100011110010111… |
… | …10001010110110111 |
3 | 1001101001200200211200 |
4 | 22033023301112313 |
5 | 140002443142411 |
6 | 5014424103543 |
7 | 536252560131 |
oct | 121713612667 |
9 | 31331620750 |
10 | 10992162231 |
11 | 47308751a6 |
12 | 2169304bb3 |
13 | 106241200b |
14 | 763c30051 |
15 | 445041e56 |
hex | 28f2f15b7 |
10992162231 has 12 divisors (see below), whose sum is σ = 16567897008. Its totient is φ = 7009494624.
The previous prime is 10992162217. The next prime is 10992162253. The reversal of 10992162231 is 13226129901.
10992162231 is a `hidden beast` number, since 1 + 0 + 9 + 9 + 21 + 622 + 3 + 1 = 666.
It is not a de Polignac number, because 10992162231 - 25 = 10992162199 is a prime.
It is a super-2 number, since 2×109921622312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10992162281) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26550910 + ... + 26551323.
It is an arithmetic number, because the mean of its divisors is an integer number (1380658084).
Almost surely, 210992162231 is an apocalyptic number.
10992162231 is a deficient number, since it is larger than the sum of its proper divisors (5575734777).
10992162231 is a wasteful number, since it uses less digits than its factorization.
10992162231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53102262 (or 53102259 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The spelling of 10992162231 in words is "ten billion, nine hundred ninety-two million, one hundred sixty-two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •