Base | Representation |
---|---|
bin | 11000001101110110… |
… | …10001001100110010 |
3 | 1020120001212102022010 |
4 | 30012323101030302 |
5 | 203111240232010 |
6 | 5550030423350 |
7 | 640115354562 |
oct | 140673211462 |
9 | 36501772263 |
10 | 13001102130 |
11 | 5571868505 |
12 | 262a061b56 |
13 | 12c2699553 |
14 | 8b4974da2 |
15 | 5115bd620 |
hex | 306ed1332 |
13001102130 has 32 divisors (see below), whose sum is σ = 32559283584. Its totient is φ = 3316222976.
The previous prime is 13001102129. The next prime is 13001102161. The reversal of 13001102130 is 3120110031.
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, 9420399 + ... + 9421778.
It is an arithmetic number, because the mean of its divisors is an integer number (1017477612).
Almost surely, 213001102130 is an apocalyptic number.
13001102130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13001102130 is an abundant number, since it is smaller than the sum of its proper divisors (19558181454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13001102130 is a wasteful number, since it uses less digits than its factorization.
13001102130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18842210.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 13001102130 its reverse (3120110031), we get a palindrome (16121212161).
The spelling of 13001102130 in words is "thirteen billion, one million, one hundred two thousand, one hundred thirty".
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