Base | Representation |
---|---|
bin | 1110100101010… |
… | …10011101010101 |
3 | 22112012011100100 |
4 | 13102222131111 |
5 | 222304124023 |
6 | 20050004313 |
7 | 3013546005 |
oct | 722523525 |
9 | 275164310 |
10 | 122333013 |
11 | 63065670 |
12 | 34b76699 |
13 | 1c462aca |
14 | 12366005 |
15 | ab16c43 |
hex | 74aa755 |
122333013 has 24 divisors (see below), whose sum is σ = 193860576. Its totient is φ = 73720800.
The previous prime is 122332961. The next prime is 122333027. The reversal of 122333013 is 310333221.
It is not a de Polignac number, because 122333013 - 29 = 122332501 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122333093) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14506 + ... + 21332.
It is an arithmetic number, because the mean of its divisors is an integer number (8077524).
Almost surely, 2122333013 is an apocalyptic number.
It is an amenable number.
122333013 is a deficient number, since it is larger than the sum of its proper divisors (71527563).
122333013 is a wasteful number, since it uses less digits than its factorization.
122333013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7025 (or 7022 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 122333013 is about 11060.4255343092. The cubic root of 122333013 is about 496.4184232065.
Adding to 122333013 its reverse (310333221), we get a palindrome (432666234).
The spelling of 122333013 in words is "one hundred twenty-two million, three hundred thirty-three thousand, thirteen".
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