Base | Representation |
---|---|
bin | 1100011010010… |
… | …0001100100010 |
3 | 10121221112222101 |
4 | 3012210030202 |
5 | 101311142040 |
6 | 5055401014 |
7 | 1201304230 |
oct | 306441442 |
9 | 117845871 |
10 | 52052770 |
11 | 27423020 |
12 | 1552316a |
13 | aa26873 |
14 | 6cad950 |
15 | 488309a |
hex | 31a4322 |
52052770 has 32 divisors (see below), whose sum is σ = 116816256. Its totient is φ = 16224000.
The previous prime is 52052717. The next prime is 52052773. The reversal of 52052770 is 7725025.
It is not an unprimeable number, because it can be changed into a prime (52052773) 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, 33031 + ... + 34570.
It is an arithmetic number, because the mean of its divisors is an integer number (3650508).
Almost surely, 252052770 is an apocalyptic number.
52052770 is an abundant number, since it is smaller than the sum of its proper divisors (64763486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52052770 is a wasteful number, since it uses less digits than its factorization.
52052770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67626.
The product of its (nonzero) digits is 4900, while the sum is 28.
The square root of 52052770 is about 7214.7605642876. The cubic root of 52052770 is about 373.3773323639.
Adding to 52052770 its reverse (7725025), we get a palindrome (59777795).
The spelling of 52052770 in words is "fifty-two million, fifty-two thousand, seven hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •