Base | Representation |
---|---|
bin | 1100100000101… |
… | …0110110010000 |
3 | 10122201220202001 |
4 | 3020022312100 |
5 | 101413120412 |
6 | 5112403344 |
7 | 1205005120 |
oct | 310126620 |
9 | 118656661 |
10 | 52473232 |
11 | 2768aa09 |
12 | 156a6554 |
13 | ab43066 |
14 | 6d7cc80 |
15 | 4917957 |
hex | 320ad90 |
52473232 has 40 divisors (see below), whose sum is σ = 116706816. Its totient is φ = 22388736.
The previous prime is 52473227. The next prime is 52473341. The reversal of 52473232 is 23237425.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 52473232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27873 + ... + 29695.
Almost surely, 252473232 is an apocalyptic number.
It is an amenable number.
52473232 is an abundant number, since it is smaller than the sum of its proper divisors (64233584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52473232 is a wasteful number, since it uses less digits than its factorization.
52473232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2095 (or 2089 counting only the distinct ones).
The product of its digits is 10080, while the sum is 28.
The square root of 52473232 is about 7243.8409700931. The cubic root of 52473232 is about 374.3799697687.
The spelling of 52473232 in words is "fifty-two million, four hundred seventy-three thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •