Base | Representation |
---|---|
bin | 11000101010100001… |
… | …11011111010011010 |
3 | 1021011211112011221210 |
4 | 30111100323322122 |
5 | 204104331210010 |
6 | 10025542443550 |
7 | 646066164603 |
oct | 142520737232 |
9 | 37154464853 |
10 | 13241663130 |
11 | 5685634553 |
12 | 26967335b6 |
13 | 1330485837 |
14 | 8d88b4daa |
15 | 52778ab20 |
hex | 31543be9a |
13241663130 has 64 divisors (see below), whose sum is σ = 32292546048. Its totient is φ = 3474504000.
The previous prime is 13241663081. The next prime is 13241663147. The reversal of 13241663130 is 3136614231.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 614397 + ... + 635583.
It is an arithmetic number, because the mean of its divisors is an integer number (504571032).
Almost surely, 213241663130 is an apocalyptic number.
13241663130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13241663130 is an abundant number, since it is smaller than the sum of its proper divisors (19050882918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13241663130 is a wasteful number, since it uses less digits than its factorization.
13241663130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21531.
The product of its (nonzero) digits is 7776, while the sum is 30.
The spelling of 13241663130 in words is "thirteen billion, two hundred forty-one million, six hundred sixty-three thousand, one hundred thirty".
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