Base | Representation |
---|---|
bin | 1100100101001… |
… | …0000100101010 |
3 | 10200021201221011 |
4 | 3021102010222 |
5 | 102001434340 |
6 | 5122534134 |
7 | 1210331506 |
oct | 311220452 |
9 | 120251834 |
10 | 52764970 |
11 | 2786a115 |
12 | 1580734a |
13 | ac15a9b |
14 | 7017306 |
15 | 49740ea |
hex | 325212a |
52764970 has 8 divisors (see below), whose sum is σ = 94976964. Its totient is φ = 21105984.
The previous prime is 52764941. The next prime is 52764977. The reversal of 52764970 is 7946725.
It can be written as a sum of positive squares in 2 ways, for example, as 52722121 + 42849 = 7261^2 + 207^2 .
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 (52764977) 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, 2638239 + ... + 2638258.
Almost surely, 252764970 is an apocalyptic number.
52764970 is a deficient number, since it is larger than the sum of its proper divisors (42211994).
52764970 is a wasteful number, since it uses less digits than its factorization.
52764970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5276504.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 52764970 is about 7263.9500273611. The cubic root of 52764970 is about 375.0725074610.
The spelling of 52764970 in words is "fifty-two million, seven hundred sixty-four thousand, nine hundred seventy".
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