Base | Representation |
---|---|
bin | 11011110000110100101001… |
… | …100110111100000011110001 |
3 | 121000022212102212000200120010 |
4 | 123300310221212330003301 |
5 | 112001011024233100223 |
6 | 1111405011042005133 |
7 | 34501413253514343 |
oct | 3360645146740361 |
9 | 530285385020503 |
10 | 122102323331313 |
11 | 359a6339357316 |
12 | 118402b90467a9 |
13 | 5319279924420 |
14 | 2221ad9363293 |
15 | e1b2657ec393 |
hex | 6f0d299bc0f1 |
122102323331313 has 16 divisors (see below), whose sum is σ = 175439308383360. Its totient is φ = 75091507540224.
The previous prime is 122102323331309. The next prime is 122102323331327. The reversal of 122102323331313 is 313133323201221.
It is not a de Polignac number, because 122102323331313 - 22 = 122102323331309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122102323331333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007933253 + ... + 1008054386.
It is an arithmetic number, because the mean of its divisors is an integer number (10964956773960).
Almost surely, 2122102323331313 is an apocalyptic number.
122102323331313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
122102323331313 is a deficient number, since it is larger than the sum of its proper divisors (53336985052047).
122102323331313 is a wasteful number, since it uses less digits than its factorization.
122102323331313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2015989208.
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 122102323331313 its reverse (313133323201221), we get a palindrome (435235646532534).
The spelling of 122102323331313 in words is "one hundred twenty-two trillion, one hundred two billion, three hundred twenty-three million, three hundred thirty-one thousand, three hundred thirteen".
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