Base | Representation |
---|---|
bin | 1110100101100… |
… | …01110010000101 |
3 | 22112020200111110 |
4 | 13102301302011 |
5 | 222311104023 |
6 | 20050355233 |
7 | 3014032323 |
oct | 722616205 |
9 | 275220443 |
10 | 122363013 |
11 | 63086163 |
12 | 34b8bb19 |
13 | 1c473666 |
14 | 12372d13 |
15 | ab20a93 |
hex | 74b1c85 |
122363013 has 8 divisors (see below), whose sum is σ = 170244288. Its totient is φ = 78028544.
The previous prime is 122363009. The next prime is 122363027. The reversal of 122363013 is 310363221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122363013 - 22 = 122363009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122363053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886620 + ... + 886757.
It is an arithmetic number, because the mean of its divisors is an integer number (21280536).
Almost surely, 2122363013 is an apocalyptic number.
It is an amenable number.
122363013 is a deficient number, since it is larger than the sum of its proper divisors (47881275).
122363013 is a wasteful number, since it uses less digits than its factorization.
122363013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1773403.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 122363013 is about 11061.7816376929. The cubic root of 122363013 is about 496.4589991588.
The spelling of 122363013 in words is "one hundred twenty-two million, three hundred sixty-three thousand, thirteen".
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