Base | Representation |
---|---|
bin | 1100101101000… |
… | …0111010000110 |
3 | 10201021010120111 |
4 | 3023100322012 |
5 | 102120100421 |
6 | 5142023234 |
7 | 1214624233 |
oct | 313207206 |
9 | 121233514 |
10 | 53284486 |
11 | 28094472 |
12 | 15a17b1a |
13 | b0683a8 |
14 | 711078a |
15 | 4a27ee1 |
hex | 32d0e86 |
53284486 has 8 divisors (see below), whose sum is σ = 80463600. Its totient is φ = 26463288.
The previous prime is 53284471. The next prime is 53284487. The reversal of 53284486 is 68448235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53284487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89106 + ... + 89701.
It is an arithmetic number, because the mean of its divisors is an integer number (10057950).
Almost surely, 253284486 is an apocalyptic number.
53284486 is a deficient number, since it is larger than the sum of its proper divisors (27179114).
53284486 is a wasteful number, since it uses less digits than its factorization.
53284486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178958.
The product of its digits is 184320, while the sum is 40.
The square root of 53284486 is about 7299.6223189971. The cubic root of 53284486 is about 376.2994586992.
The spelling of 53284486 in words is "fifty-three million, two hundred eighty-four thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •