Base | Representation |
---|---|
bin | 1100100110100… |
… | …0001001000000 |
3 | 10200110022220221 |
4 | 3021220021000 |
5 | 102012332420 |
6 | 5124512424 |
7 | 1211156155 |
oct | 311501100 |
9 | 120408827 |
10 | 52855360 |
11 | 27921018 |
12 | 1584b714 |
13 | ac47c7c |
14 | 703c22c |
15 | 4990caa |
hex | 3268240 |
52855360 has 28 divisors (see below), whose sum is σ = 125862588. Its totient is φ = 21142016.
The previous prime is 52855349. The next prime is 52855367. The reversal of 52855360 is 6355825.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 14017536 + 38837824 = 3744^2 + 6232^2 .
It is not an unprimeable number, because it can be changed into a prime (52855367) 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, 82267 + ... + 82906.
Almost surely, 252855360 is an apocalyptic number.
It is an amenable number.
52855360 is an abundant number, since it is smaller than the sum of its proper divisors (73007228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52855360 is a wasteful number, since it uses less digits than its factorization.
52855360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165190 (or 165180 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
The square root of 52855360 is about 7270.1691864770. The cubic root of 52855360 is about 375.2865602254.
The spelling of 52855360 in words is "fifty-two million, eight hundred fifty-five thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •