Base | Representation |
---|---|
bin | 11001001110100010… |
… | …01001101100101000 |
3 | 1021221212212201122122 |
4 | 30213101021230220 |
5 | 210214142200410 |
6 | 10115532410412 |
7 | 656424426320 |
oct | 144721115450 |
9 | 37855781578 |
10 | 13543709480 |
11 | 5820086434 |
12 | 275b916a08 |
13 | 137ac1bba2 |
14 | 926a5c280 |
15 | 544050e55 |
hex | 327449b28 |
13543709480 has 32 divisors (see below), whose sum is σ = 34826682240. Its totient is φ = 4643557440.
The previous prime is 13543709467. The next prime is 13543709483. The reversal of 13543709480 is 8490734531.
It is not an unprimeable number, because it can be changed into a prime (13543709483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24184916 + ... + 24185475.
It is an arithmetic number, because the mean of its divisors is an integer number (1088333820).
Almost surely, 213543709480 is an apocalyptic number.
13543709480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13543709480 is an abundant number, since it is smaller than the sum of its proper divisors (21282972760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13543709480 is a wasteful number, since it uses less digits than its factorization.
13543709480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48370409 (or 48370405 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 13543709480 in words is "thirteen billion, five hundred forty-three million, seven hundred nine thousand, four hundred eighty".
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