Base | Representation |
---|---|
bin | 1110100111011… |
… | …11101101001100 |
3 | 22112201120102111 |
4 | 13103233231030 |
5 | 222342213102 |
6 | 20100033404 |
7 | 3016136644 |
oct | 723575514 |
9 | 275646374 |
10 | 122616652 |
11 | 63239784 |
12 | 35092864 |
13 | 1c531c42 |
14 | 123db524 |
15 | ab70cd7 |
hex | 74efb4c |
122616652 has 24 divisors (see below), whose sum is σ = 227082240. Its totient is φ = 57770640.
The previous prime is 122616643. The next prime is 122616653. The reversal of 122616652 is 256616221.
It is not an unprimeable number, because it can be changed into a prime (122616653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10293 + ... + 18739.
It is an arithmetic number, because the mean of its divisors is an integer number (9461760).
Almost surely, 2122616652 is an apocalyptic number.
It is an amenable number.
122616652 is a deficient number, since it is larger than the sum of its proper divisors (104465588).
122616652 is a wasteful number, since it uses less digits than its factorization.
122616652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8661 (or 8659 counting only the distinct ones).
The product of its digits is 8640, while the sum is 31.
The square root of 122616652 is about 11073.2403568242. The cubic root of 122616652 is about 496.8017891792.
The spelling of 122616652 in words is "one hundred twenty-two million, six hundred sixteen thousand, six hundred fifty-two".
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