Base | Representation |
---|---|
bin | 1100101010101… |
… | …1110010111010 |
3 | 10200222102001102 |
4 | 3022223302322 |
5 | 102100214344 |
6 | 5134451402 |
7 | 1213422113 |
oct | 312536272 |
9 | 120872042 |
10 | 53132474 |
11 | 27aa023a |
12 | 15963b62 |
13 | b014145 |
14 | 70b120a |
15 | 49e7e4e |
hex | 32abcba |
53132474 has 32 divisors (see below), whose sum is σ = 87393600. Its totient is φ = 24140160.
The previous prime is 53132473. The next prime is 53132479. The reversal of 53132474 is 47423135.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (53132473) 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, 104132 + ... + 104640.
It is an arithmetic number, because the mean of its divisors is an integer number (2731050).
Almost surely, 253132474 is an apocalyptic number.
53132474 is a deficient number, since it is larger than the sum of its proper divisors (34261126).
53132474 is a wasteful number, since it uses less digits than its factorization.
53132474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 638.
The product of its digits is 10080, while the sum is 29.
The square root of 53132474 is about 7289.2025626950. The cubic root of 53132474 is about 375.9412774221.
The spelling of 53132474 in words is "fifty-three million, one hundred thirty-two thousand, four hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •