Base | Representation |
---|---|
bin | 1111100100000… |
… | …01011100001010 |
3 | 100002122210212220 |
4 | 13302001130022 |
5 | 231410203420 |
6 | 20542114510 |
7 | 3143454525 |
oct | 762013412 |
9 | 302583786 |
10 | 130553610 |
11 | 6776a950 |
12 | 3787ba36 |
13 | 21080775 |
14 | 134a5bbc |
15 | b6dc840 |
hex | 7c8170a |
130553610 has 64 divisors (see below), whose sum is σ = 345285504. Its totient is φ = 31328000.
The previous prime is 130553609. The next prime is 130553623. The reversal of 130553610 is 16355031.
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, 31372 + ... + 35288.
It is an arithmetic number, because the mean of its divisors is an integer number (5395086).
Almost surely, 2130553610 is an apocalyptic number.
130553610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 130553610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172642752).
130553610 is an abundant number, since it is smaller than the sum of its proper divisors (214731894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130553610 is a wasteful number, since it uses less digits than its factorization.
130553610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4039.
The product of its (nonzero) digits is 1350, while the sum is 24.
The square root of 130553610 is about 11426.0058638179. The cubic root of 130553610 is about 507.2977799332.
The spelling of 130553610 in words is "one hundred thirty million, five hundred fifty-three thousand, six hundred ten".
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