Base | Representation |
---|---|
bin | 11000011101010000… |
… | …01100000000001011 |
3 | 1020220002000020220222 |
4 | 30032220030000023 |
5 | 203342330132320 |
6 | 10010524140255 |
7 | 643244601005 |
oct | 141650140013 |
9 | 36802006828 |
10 | 13130317835 |
11 | 56287a4148 |
12 | 266539768b |
13 | 131339c04b |
14 | 8c7bad375 |
15 | 51cae4825 |
hex | 30ea0c00b |
13130317835 has 16 divisors (see below), whose sum is σ = 16193698176. Its totient is φ = 10213112448.
The previous prime is 13130317819. The next prime is 13130317873. The reversal of 13130317835 is 53871303131.
It is a cyclic number.
It is not a de Polignac number, because 13130317835 - 24 = 13130317819 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13130317795 and 13130317804.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244382 + ... + 293228.
It is an arithmetic number, because the mean of its divisors is an integer number (1012106136).
Almost surely, 213130317835 is an apocalyptic number.
13130317835 is a deficient number, since it is larger than the sum of its proper divisors (3063380341).
13130317835 is a wasteful number, since it uses less digits than its factorization.
13130317835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50342.
The product of its (nonzero) digits is 22680, while the sum is 35.
The spelling of 13130317835 in words is "thirteen billion, one hundred thirty million, three hundred seventeen thousand, eight hundred thirty-five".
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