Base | Representation |
---|---|
bin | 1100101000010… |
… | …0111001000101 |
3 | 10200200022110121 |
4 | 3022010321011 |
5 | 102030120000 |
6 | 5131221541 |
7 | 1212156412 |
oct | 312047105 |
9 | 120608417 |
10 | 52973125 |
11 | 279a1547 |
12 | 158a78b1 |
13 | ac8975a |
14 | 706d109 |
15 | 49b5b1a |
hex | 3284e45 |
52973125 has 20 divisors (see below), whose sum is σ = 66803616. Its totient is φ = 41990000.
The previous prime is 52973099. The next prime is 52973131. The reversal of 52973125 is 52137925.
It is not a de Polignac number, because 52973125 - 25 = 52973093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81552 + ... + 82198.
Almost surely, 252973125 is an apocalyptic number.
It is an amenable number.
52973125 is a deficient number, since it is larger than the sum of its proper divisors (13830491).
52973125 is an equidigital number, since it uses as much as digits as its factorization.
52973125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798 (or 783 counting only the distinct ones).
The product of its digits is 18900, while the sum is 34.
The square root of 52973125 is about 7278.2638726553. The cubic root of 52973125 is about 375.5650740085.
The spelling of 52973125 in words is "fifty-two million, nine hundred seventy-three thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •