Base | Representation |
---|---|
bin | 111100111111000101… |
… | …0000110100110100100 |
3 | 110112001012212122010010 |
4 | 1321332022012212210 |
5 | 4121204143042310 |
6 | 140055331130220 |
7 | 12314310126510 |
oct | 1717612064644 |
9 | 415035778103 |
10 | 130965596580 |
11 | 505a6735135 |
12 | 21470143970 |
13 | c471c57660 |
14 | 64a581d140 |
15 | 36179eb320 |
hex | 1e7e2869a4 |
130965596580 has 192 divisors, whose sum is σ = 451544260608. Its totient is φ = 27619038720.
The previous prime is 130965596551. The next prime is 130965596611. The reversal of 130965596580 is 85695569031.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 130965596580.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14906869 + ... + 14915651.
It is an arithmetic number, because the mean of its divisors is an integer number (2351793024).
Almost surely, 2130965596580 is an apocalyptic number.
130965596580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130965596580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225772130304).
130965596580 is an abundant number, since it is smaller than the sum of its proper divisors (320578664028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130965596580 is a wasteful number, since it uses less digits than its factorization.
130965596580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11546 (or 11544 counting only the distinct ones).
The product of its (nonzero) digits is 8748000, while the sum is 57.
The spelling of 130965596580 in words is "one hundred thirty billion, nine hundred sixty-five million, five hundred ninety-six thousand, five hundred eighty".
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