Base | Representation |
---|---|
bin | 1001001101101101101101… |
… | …0010000001010100111101 |
3 | 1022212112102120102020122111 |
4 | 2103123123102001110331 |
5 | 2311442210211141201 |
6 | 33314114153414021 |
7 | 2063645605401520 |
oct | 223333322012475 |
9 | 38775376366574 |
10 | 10131211818301 |
11 | 3256693a51182 |
12 | 11775b640a311 |
13 | 5864a51018b2 |
14 | 2704d3522bb7 |
15 | 128809378b51 |
hex | 936db48153d |
10131211818301 has 16 divisors (see below), whose sum is σ = 11703034739200. Its totient is φ = 8590957152048.
The previous prime is 10131211818289. The next prime is 10131211818317. The reversal of 10131211818301 is 10381811213101.
10131211818301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10131211818301 - 25 = 10131211818269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10131211812301) 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, 18121011 + ... + 18671728.
It is an arithmetic number, because the mean of its divisors is an integer number (731439671200).
Almost surely, 210131211818301 is an apocalyptic number.
It is an amenable number.
10131211818301 is a deficient number, since it is larger than the sum of its proper divisors (1571822920899).
10131211818301 is a wasteful number, since it uses less digits than its factorization.
10131211818301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36793168.
The product of its (nonzero) digits is 1152, while the sum is 31.
The spelling of 10131211818301 in words is "ten trillion, one hundred thirty-one billion, two hundred eleven million, eight hundred eighteen thousand, three hundred one".
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