Base | Representation |
---|---|
bin | 11000111001001111… |
… | …00001010110000010 |
3 | 1021111102122120102201 |
4 | 30130213201112002 |
5 | 204332421233010 |
6 | 10050110503414 |
7 | 652124554633 |
oct | 143447412602 |
9 | 37442576381 |
10 | 13365024130 |
11 | 5739231497 |
12 | 270bb04b6a |
13 | 134cbb8503 |
14 | 90b02788a |
15 | 53350723a |
hex | 31c9e1582 |
13365024130 has 16 divisors (see below), whose sum is σ = 25472163960. Its totient is φ = 5031538432.
The previous prime is 13365024103. The next prime is 13365024131. The reversal of 13365024130 is 3142056331.
It can be written as a sum of positive squares in 4 ways, for example, as 11312662321 + 2052361809 = 106361^2 + 45303^2 .
It is not an unprimeable number, because it can be changed into a prime (13365024131) 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, 39308725 + ... + 39309064.
Almost surely, 213365024130 is an apocalyptic number.
13365024130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13365024130 is a deficient number, since it is larger than the sum of its proper divisors (12107139830).
13365024130 is a wasteful number, since it uses less digits than its factorization.
13365024130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78617813.
The product of its (nonzero) digits is 6480, while the sum is 28.
The spelling of 13365024130 in words is "thirteen billion, three hundred sixty-five million, twenty-four thousand, one hundred thirty".
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