Base | Representation |
---|---|
bin | 111100100010100110… |
… | …1010011001000101000 |
3 | 110102120122000001112022 |
4 | 1321011031103020220 |
5 | 4112230043224112 |
6 | 135420440204012 |
7 | 12251525616503 |
oct | 1710515231050 |
9 | 412518001468 |
10 | 130010133032 |
11 | 5015637023a |
12 | 21244169608 |
13 | c34c011b00 |
14 | 641498613a |
15 | 35adbb5d72 |
hex | 1e45353228 |
130010133032 has 24 divisors (see below), whose sum is σ = 263962883790. Its totient is φ = 60004676160.
The previous prime is 130010133031. The next prime is 130010133047. The reversal of 130010133032 is 230331010031.
It can be written as a sum of positive squares in 3 ways, for example, as 102780512836 + 27229620196 = 320594^2 + 165014^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 130010133032.
It is not an unprimeable number, because it can be changed into a prime (130010133031) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48079319 + ... + 48082022.
Almost surely, 2130010133032 is an apocalyptic number.
It is an amenable number.
130010133032 is an abundant number, since it is smaller than the sum of its proper divisors (133952750758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130010133032 is a wasteful number, since it uses less digits than its factorization.
130010133032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96161373 (or 96161356 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 130010133032 its reverse (230331010031), we get a palindrome (360341143063).
The spelling of 130010133032 in words is "one hundred thirty billion, ten million, one hundred thirty-three thousand, thirty-two".
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