Base | Representation |
---|---|
bin | 11100000010000110… |
… | …110100011011101100 |
3 | 2212200201200011202220 |
4 | 130002012310123230 |
5 | 443121112110012 |
6 | 21454445515340 |
7 | 2113623511605 |
oct | 340206643354 |
9 | 85621604686 |
10 | 30100113132 |
11 | 11846802561 |
12 | 5a00572b50 |
13 | 2ab904823b |
14 | 1657868dac |
15 | bb280208c |
hex | 7021b46ec |
30100113132 has 24 divisors (see below), whose sum is σ = 70374360000. Its totient is φ = 10013262096.
The previous prime is 30100113103. The next prime is 30100113157. The reversal of 30100113132 is 23131100103.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2507382 + ... + 2519357.
It is an arithmetic number, because the mean of its divisors is an integer number (2932265000).
Almost surely, 230100113132 is an apocalyptic number.
It is an amenable number.
30100113132 is an abundant number, since it is smaller than the sum of its proper divisors (40274246868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30100113132 is a wasteful number, since it uses less digits than its factorization.
30100113132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5027245 (or 5027243 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30100113132 its reverse (23131100103), we get a palindrome (53231213235).
The spelling of 30100113132 in words is "thirty billion, one hundred million, one hundred thirteen thousand, one hundred thirty-two".
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