Base | Representation |
---|---|
bin | 1100101001111… |
… | …0100111010010 |
3 | 10200212122222201 |
4 | 3022132213102 |
5 | 102042002412 |
6 | 5133353414 |
7 | 1213105522 |
oct | 312364722 |
9 | 120778881 |
10 | 53078482 |
11 | 27a63716 |
12 | 1593886a |
13 | acc56b2 |
14 | 7099682 |
15 | 49d6e57 |
hex | 329e9d2 |
53078482 has 8 divisors (see below), whose sum is σ = 79661052. Its totient is φ = 26524800.
The previous prime is 53078453. The next prime is 53078483. The reversal of 53078482 is 28487035.
It can be written as a sum of positive squares in 2 ways, for example, as 49154121 + 3924361 = 7011^2 + 1981^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (53078483) 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, 1819 + ... + 10462.
Almost surely, 253078482 is an apocalyptic number.
53078482 is a deficient number, since it is larger than the sum of its proper divisors (26582570).
53078482 is a wasteful number, since it uses less digits than its factorization.
53078482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14444.
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 53078482 is about 7285.4980612172. The cubic root of 53078482 is about 375.8138932996.
The spelling of 53078482 in words is "fifty-three million, seventy-eight thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •