Base | Representation |
---|---|
bin | 10010110110110010… |
… | …00001110001110100 |
3 | 222010111121222010001 |
4 | 21123121001301310 |
5 | 131213021102012 |
6 | 4352303441044 |
7 | 505601653102 |
oct | 113331016164 |
9 | 28114558101 |
10 | 10123222132 |
11 | 4325327691 |
12 | 1b662b6184 |
13 | c543a1b8a |
14 | 6c067ac72 |
15 | 3e3aed357 |
hex | 25b641c74 |
10123222132 has 12 divisors (see below), whose sum is σ = 17720428320. Its totient is φ = 5060242616.
The previous prime is 10123222127. The next prime is 10123222177. The reversal of 10123222132 is 23122232101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325378 + ... + 355129.
It is an arithmetic number, because the mean of its divisors is an integer number (1476702360).
Almost surely, 210123222132 is an apocalyptic number.
It is an amenable number.
10123222132 is a deficient number, since it is larger than the sum of its proper divisors (7597206188).
10123222132 is a wasteful number, since it uses less digits than its factorization.
10123222132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684230 (or 684228 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 10123222132 its reverse (23122232101), we get a palindrome (33245454233).
The spelling of 10123222132 in words is "ten billion, one hundred twenty-three million, two hundred twenty-two thousand, one hundred thirty-two".
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