Base | Representation |
---|---|
bin | 1100100110010… |
… | …1101010010100 |
3 | 10200102210222210 |
4 | 3021211222110 |
5 | 102012021304 |
6 | 5124353420 |
7 | 1211114436 |
oct | 311455224 |
9 | 120383883 |
10 | 52845204 |
11 | 27914425 |
12 | 15845870 |
13 | ac43469 |
14 | 7038656 |
15 | 498cc89 |
hex | 3265a94 |
52845204 has 24 divisors (see below), whose sum is σ = 127283968. Its totient is φ = 17046720.
The previous prime is 52845203. The next prime is 52845223. The reversal of 52845204 is 40254825.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52845203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70657 + ... + 71400.
Almost surely, 252845204 is an apocalyptic number.
It is an amenable number.
52845204 is an abundant number, since it is smaller than the sum of its proper divisors (74438764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52845204 is a wasteful number, since it uses less digits than its factorization.
52845204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142095 (or 142093 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 30.
The square root of 52845204 is about 7269.4706822437. The cubic root of 52845204 is about 375.2625219542.
The spelling of 52845204 in words is "fifty-two million, eight hundred forty-five thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •