Base | Representation |
---|---|
bin | 11001000111000001… |
… | …11001110111100000 |
3 | 1021210111101001011021 |
4 | 30203200321313200 |
5 | 210102031330310 |
6 | 10105402455224 |
7 | 655031213026 |
oct | 144340716740 |
9 | 37714331137 |
10 | 13480730080 |
11 | 5798580044 |
12 | 2742804514 |
13 | 136ab6aa7c |
14 | 91c546716 |
15 | 53d7605da |
hex | 323839de0 |
13480730080 has 24 divisors (see below), whose sum is σ = 31848225192. Its totient is φ = 5392291968.
The previous prime is 13480730059. The next prime is 13480730099. The reversal of 13480730080 is 8003708431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42127122 + ... + 42127441.
It is an arithmetic number, because the mean of its divisors is an integer number (1327009383).
Almost surely, 213480730080 is an apocalyptic number.
13480730080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13480730080 is an abundant number, since it is smaller than the sum of its proper divisors (18367495112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13480730080 is an equidigital number, since it uses as much as digits as its factorization.
13480730080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84254578 (or 84254570 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The spelling of 13480730080 in words is "thirteen billion, four hundred eighty million, seven hundred thirty thousand, eighty".
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