Base | Representation |
---|---|
bin | 11000011101010001… |
… | …11000100001110101 |
3 | 1020220002100112002201 |
4 | 30032220320201311 |
5 | 203342402001323 |
6 | 10010532104501 |
7 | 643246260505 |
oct | 141650704165 |
9 | 36802315081 |
10 | 13130500213 |
11 | 5628909176 |
12 | 2665465131 |
13 | 131343406c |
14 | 8c7c19a05 |
15 | 51cb2d8ad |
hex | 30ea38875 |
13130500213 has 16 divisors (see below), whose sum is σ = 13628127744. Its totient is φ = 12637702080.
The previous prime is 13130500193. The next prime is 13130500219. The reversal of 13130500213 is 31200503131.
It is a cyclic number.
It is not a de Polignac number, because 13130500213 - 213 = 13130492021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13130500219) 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, 5299731 + ... + 5302207.
It is an arithmetic number, because the mean of its divisors is an integer number (851757984).
Almost surely, 213130500213 is an apocalyptic number.
It is an amenable number.
13130500213 is a deficient number, since it is larger than the sum of its proper divisors (497627531).
13130500213 is a wasteful number, since it uses less digits than its factorization.
13130500213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3372.
The product of its (nonzero) digits is 270, while the sum is 19.
The spelling of 13130500213 in words is "thirteen billion, one hundred thirty million, five hundred thousand, two hundred thirteen".
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