Base | Representation |
---|---|
bin | 11001011011010001… |
… | …11010000011001100 |
3 | 1022020100000100001222 |
4 | 30231220322003030 |
5 | 210424023201030 |
6 | 10134311422512 |
7 | 662163121022 |
oct | 145550720314 |
9 | 38210010058 |
10 | 13650600140 |
11 | 5875453a21 |
12 | 278b684a38 |
13 | 1397105bb8 |
14 | 936d24712 |
15 | 54d6173e5 |
hex | 32da3a0cc |
13650600140 has 48 divisors (see below), whose sum is σ = 29603610624. Its totient is φ = 5281848000.
The previous prime is 13650600127. The next prime is 13650600149. The reversal of 13650600140 is 4100605631.
It is not an unprimeable number, because it can be changed into a prime (13650600149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2754665 + ... + 2759615.
It is an arithmetic number, because the mean of its divisors is an integer number (616741888).
Almost surely, 213650600140 is an apocalyptic number.
13650600140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13650600140 is an abundant number, since it is smaller than the sum of its proper divisors (15953010484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13650600140 is a wasteful number, since it uses less digits than its factorization.
13650600140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9438 (or 9436 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The spelling of 13650600140 in words is "thirteen billion, six hundred fifty million, six hundred thousand, one hundred forty".
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