Base | Representation |
---|---|
bin | 11000010111010001… |
… | …00110110010100001 |
3 | 1020202120111201101111 |
4 | 30023220212302201 |
5 | 203242001032110 |
6 | 10001531503321 |
7 | 642064660252 |
oct | 141350466241 |
9 | 36676451344 |
10 | 13080095905 |
11 | 5602411718 |
12 | 26505b7b41 |
13 | 1305b66926 |
14 | 8c1258b29 |
15 | 5184c3e8a |
hex | 30ba26ca1 |
13080095905 has 8 divisors (see below), whose sum is σ = 15715473984. Its totient is φ = 10451170800.
The previous prime is 13080095869. The next prime is 13080095921. The reversal of 13080095905 is 50959008031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13080095905 - 29 = 13080095393 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608781 + ... + 1616890.
It is an arithmetic number, because the mean of its divisors is an integer number (1964434248).
Almost surely, 213080095905 is an apocalyptic number.
It is an amenable number.
13080095905 is a deficient number, since it is larger than the sum of its proper divisors (2635378079).
13080095905 is an equidigital number, since it uses as much as digits as its factorization.
13080095905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3226487.
The product of its (nonzero) digits is 48600, while the sum is 40.
The spelling of 13080095905 in words is "thirteen billion, eighty million, ninety-five thousand, nine hundred five".
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