Base | Representation |
---|---|
bin | 111000111100110100… |
… | …1011110011100001101 |
3 | 102200200022000201101010 |
4 | 1301321221132130031 |
5 | 4000432300000023 |
6 | 132103413235433 |
7 | 11556464563542 |
oct | 1617151363415 |
9 | 380608021333 |
10 | 122300000013 |
11 | 4795a186184 |
12 | 1b852032b79 |
13 | b6c085c519 |
14 | 5cc29b4bc9 |
15 | 32abd77093 |
hex | 1c79a5e70d |
122300000013 has 16 divisors (see below), whose sum is σ = 165753139136. Its totient is φ = 80190311040.
The previous prime is 122299999963. The next prime is 122300000029. The reversal of 122300000013 is 310000003221.
It is a happy number.
It is not a de Polignac number, because 122300000013 - 26 = 122299999949 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 (122300000113) 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, 3642006 + ... + 3675432.
It is an arithmetic number, because the mean of its divisors is an integer number (10359571196).
Almost surely, 2122300000013 is an apocalyptic number.
It is an amenable number.
122300000013 is a deficient number, since it is larger than the sum of its proper divisors (43453139123).
122300000013 is a wasteful number, since it uses less digits than its factorization.
122300000013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53484.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 122300000013 its reverse (310000003221), we get a palindrome (432300003234).
The spelling of 122300000013 in words is "one hundred twenty-two billion, three hundred million, thirteen", and thus it is an aban number.
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