Base | Representation |
---|---|
bin | 1100011100100… |
… | …0010000000100 |
3 | 10122020001120002 |
4 | 3013020100010 |
5 | 101330403302 |
6 | 5102500432 |
7 | 1202460623 |
oct | 307102004 |
9 | 118201502 |
10 | 52200452 |
11 | 27513a77 |
12 | 15594718 |
13 | aa78b55 |
14 | 6d0b6ba |
15 | 48b1c02 |
hex | 31c8404 |
52200452 has 12 divisors (see below), whose sum is σ = 93475536. Its totient is φ = 25493160.
The previous prime is 52200433. The next prime is 52200457. The reversal of 52200452 is 25400225.
It is not an unprimeable number, because it can be changed into a prime (52200457) 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, 151574 + ... + 151917.
It is an arithmetic number, because the mean of its divisors is an integer number (7789628).
Almost surely, 252200452 is an apocalyptic number.
It is an amenable number.
52200452 is a deficient number, since it is larger than the sum of its proper divisors (41275084).
52200452 is a wasteful number, since it uses less digits than its factorization.
52200452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303538 (or 303536 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 20.
The square root of 52200452 is about 7224.9880276717. The cubic root of 52200452 is about 373.7301092683.
Adding to 52200452 its reverse (25400225), we get a palindrome (77600677).
The spelling of 52200452 in words is "fifty-two million, two hundred thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •