Base | Representation |
---|---|
bin | 111000110100011110… |
… | …1010111000101110001 |
3 | 102122221210011020201110 |
4 | 1301220331113011301 |
5 | 3444344110000423 |
6 | 132015532023533 |
7 | 11546524613364 |
oct | 1615075270561 |
9 | 378853136643 |
10 | 122020000113 |
11 | 47826122100 |
12 | 1b794301ba9 |
13 | b677844bcb |
14 | 5c9772a0db |
15 | 32924b9193 |
hex | 1c68f57171 |
122020000113 has 48 divisors (see below), whose sum is σ = 181279961856. Its totient is φ = 72943200000.
The previous prime is 122020000087. The next prime is 122020000127. The reversal of 122020000113 is 311000020221.
It is not a de Polignac number, because 122020000113 - 212 = 122019996017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122020000213) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9929533 + ... + 9941813.
It is an arithmetic number, because the mean of its divisors is an integer number (3776665872).
Almost surely, 2122020000113 is an apocalyptic number.
It is an amenable number.
122020000113 is a deficient number, since it is larger than the sum of its proper divisors (59259961743).
122020000113 is a wasteful number, since it uses less digits than its factorization.
122020000113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12678 (or 12667 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 122020000113 its reverse (311000020221), we get a palindrome (433020020334).
The spelling of 122020000113 in words is "one hundred twenty-two billion, twenty million, one hundred thirteen", and thus it is an aban number.
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