Base | Representation |
---|---|
bin | 1110100101000… |
… | …11011110011101 |
3 | 22112010201010002 |
4 | 13102203132131 |
5 | 222302220123 |
6 | 20045224045 |
7 | 3013366430 |
oct | 722433635 |
9 | 275121102 |
10 | 122304413 |
11 | 63046130 |
12 | 34b62025 |
13 | 1c452a9a |
14 | 12359817 |
15 | ab0d528 |
hex | 74a379d |
122304413 has 32 divisors (see below), whose sum is σ = 156776448. Its totient is φ = 92664000.
The previous prime is 122304383. The next prime is 122304433. The reversal of 122304413 is 314403221.
It is not a de Polignac number, because 122304413 - 216 = 122238877 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122304433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 778931 + ... + 779087.
It is an arithmetic number, because the mean of its divisors is an integer number (4899264).
Almost surely, 2122304413 is an apocalyptic number.
It is an amenable number.
122304413 is a deficient number, since it is larger than the sum of its proper divisors (34472035).
122304413 is a wasteful number, since it uses less digits than its factorization.
122304413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 122304413 is about 11059.1325609200. The cubic root of 122304413 is about 496.3797346217.
Adding to 122304413 its reverse (314403221), we get a palindrome (436707634).
The spelling of 122304413 in words is "one hundred twenty-two million, three hundred four thousand, four hundred thirteen".
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