Base | Representation |
---|---|
bin | 110111111110100100… |
… | …0111101011010000001 |
3 | 102111021201101200001121 |
4 | 1233331020331122001 |
5 | 3432143020220223 |
6 | 131120233032241 |
7 | 11453641334062 |
oct | 1577510753201 |
9 | 374251350047 |
10 | 120211101313 |
11 | 46a8803a716 |
12 | 1b36a555681 |
13 | b449b5a5a4 |
14 | 5b653b8569 |
15 | 31d87a415d |
hex | 1bfd23d681 |
120211101313 has 16 divisors (see below), whose sum is σ = 123974323200. Its totient is φ = 116521972560.
The previous prime is 120211101299. The next prime is 120211101317. The reversal of 120211101313 is 313101112021.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120211101313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120211101317) 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, 957378 + ... + 1075636.
It is an arithmetic number, because the mean of its divisors is an integer number (7748395200).
Almost surely, 2120211101313 is an apocalyptic number.
It is an amenable number.
120211101313 is a deficient number, since it is larger than the sum of its proper divisors (3763221887).
120211101313 is a wasteful number, since it uses less digits than its factorization.
120211101313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118572.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 120211101313 its reverse (313101112021), we get a palindrome (433312213334).
The spelling of 120211101313 in words is "one hundred twenty billion, two hundred eleven million, one hundred one thousand, three hundred thirteen".
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