Base | Representation |
---|---|
bin | 1111100100001… |
… | …10100001100001 |
3 | 100002200212110010 |
4 | 13302012201201 |
5 | 231411340213 |
6 | 20542355133 |
7 | 3143602323 |
oct | 762064141 |
9 | 302625403 |
10 | 130574433 |
11 | 67784560 |
12 | 3788baa9 |
13 | 2108a0a2 |
14 | 134ad613 |
15 | b6e3ac3 |
hex | 7c86861 |
130574433 has 16 divisors (see below), whose sum is σ = 201099456. Its totient is φ = 74480640.
The previous prime is 130574429. The next prime is 130574453. The reversal of 130574433 is 334475031.
It is not a de Polignac number, because 130574433 - 22 = 130574429 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130574433.
It is not an unprimeable number, because it can be changed into a prime (130574453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115816 + ... + 116937.
It is an arithmetic number, because the mean of its divisors is an integer number (12568716).
Almost surely, 2130574433 is an apocalyptic number.
It is an amenable number.
130574433 is a deficient number, since it is larger than the sum of its proper divisors (70525023).
130574433 is a wasteful number, since it uses less digits than its factorization.
130574433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232784.
The product of its (nonzero) digits is 15120, while the sum is 30.
The square root of 130574433 is about 11426.9170382916. The cubic root of 130574433 is about 507.3247494417.
The spelling of 130574433 in words is "one hundred thirty million, five hundred seventy-four thousand, four hundred thirty-three".
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