Base | Representation |
---|---|
bin | 1110100111100… |
… | …11111111100100 |
3 | 22112202110111212 |
4 | 13103303333210 |
5 | 222343243322 |
6 | 20100250552 |
7 | 3016242101 |
oct | 723637744 |
9 | 275673455 |
10 | 122634212 |
11 | 63250998 |
12 | 350a0a58 |
13 | 1c539c2c |
14 | 12403aa8 |
15 | ab760e2 |
hex | 74f3fe4 |
122634212 has 6 divisors (see below), whose sum is σ = 214609878. Its totient is φ = 61317104.
The previous prime is 122634199. The next prime is 122634247. The reversal of 122634212 is 212436221.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 110965156 + 11669056 = 10534^2 + 3416^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15329273 + ... + 15329280.
It is an arithmetic number, because the mean of its divisors is an integer number (35768313).
Almost surely, 2122634212 is an apocalyptic number.
It is an amenable number.
122634212 is a deficient number, since it is larger than the sum of its proper divisors (91975666).
122634212 is a wasteful number, since it uses less digits than its factorization.
122634212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30658557 (or 30658555 counting only the distinct ones).
The product of its digits is 1152, while the sum is 23.
The square root of 122634212 is about 11074.0332309417. The cubic root of 122634212 is about 496.8255038021.
The spelling of 122634212 in words is "one hundred twenty-two million, six hundred thirty-four thousand, two hundred twelve".
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