Base | Representation |
---|---|
bin | 1110101000010… |
… | …00000011101100 |
3 | 22112220122020201 |
4 | 13110020003230 |
5 | 222403411041 |
6 | 20102123244 |
7 | 3020033515 |
oct | 724100354 |
9 | 275818221 |
10 | 122716396 |
11 | 632a7710 |
12 | 35120524 |
13 | 1c56846a |
14 | 12425a0c |
15 | ab90631 |
hex | 75080ec |
122716396 has 24 divisors (see below), whose sum is σ = 237779136. Its totient is φ = 54946320.
The previous prime is 122716379. The next prime is 122716397. The reversal of 122716396 is 693617221.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (122716397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17866 + ... + 23761.
It is an arithmetic number, because the mean of its divisors is an integer number (9907464).
Almost surely, 2122716396 is an apocalyptic number.
It is an amenable number.
122716396 is a deficient number, since it is larger than the sum of its proper divisors (115062740).
122716396 is a wasteful number, since it uses less digits than its factorization.
122716396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41709 (or 41707 counting only the distinct ones).
The product of its digits is 27216, while the sum is 37.
The square root of 122716396 is about 11077.7432719846. The cubic root of 122716396 is about 496.9364624785.
The spelling of 122716396 in words is "one hundred twenty-two million, seven hundred sixteen thousand, three hundred ninety-six".
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