Base | Representation |
---|---|
bin | 111100110010100111… |
… | …1010011111011101100 |
3 | 110110222002012201122021 |
4 | 1321211033103323230 |
5 | 4114330132002000 |
6 | 135550034355524 |
7 | 12301042465051 |
oct | 1714517237354 |
9 | 413862181567 |
10 | 130547531500 |
11 | 50401750701 |
12 | 2137412bba4 |
13 | c40645c579 |
14 | 64660b5028 |
15 | 35e0e6a11a |
hex | 1e653d3eec |
130547531500 has 24 divisors (see below), whose sum is σ = 285115809888. Its totient is φ = 52219012400.
The previous prime is 130547531489. The next prime is 130547531501. The reversal of 130547531500 is 5135745031.
It is not an unprimeable number, because it can be changed into a prime (130547531501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130547032 + ... + 130548031.
It is an arithmetic number, because the mean of its divisors is an integer number (11879825412).
Almost surely, 2130547531500 is an apocalyptic number.
130547531500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130547531500 is an abundant number, since it is smaller than the sum of its proper divisors (154568278388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130547531500 is a wasteful number, since it uses less digits than its factorization.
130547531500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261095082 (or 261095070 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 34.
The spelling of 130547531500 in words is "one hundred thirty billion, five hundred forty-seven million, five hundred thirty-one thousand, five hundred".
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