Base | Representation |
---|---|
bin | 1100100001110… |
… | …1001101111011 |
3 | 10122212201221211 |
4 | 3020131031323 |
5 | 101423022400 |
6 | 5114143551 |
7 | 1205440360 |
oct | 310351573 |
9 | 118781854 |
10 | 52548475 |
11 | 277314a1 |
12 | 15721bb7 |
13 | ab6b395 |
14 | 6d9c467 |
15 | 492edba |
hex | 321d37b |
52548475 has 12 divisors (see below), whose sum is σ = 74468944. Its totient is φ = 36033120.
The previous prime is 52548443. The next prime is 52548481. The reversal of 52548475 is 57484525.
It is not a de Polignac number, because 52548475 - 25 = 52548443 is a prime.
It is a super-2 number, since 2×525484752 = 5522684449651250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149964 + ... + 150313.
Almost surely, 252548475 is an apocalyptic number.
52548475 is a deficient number, since it is larger than the sum of its proper divisors (21920469).
52548475 is a wasteful number, since it uses less digits than its factorization.
52548475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300294 (or 300289 counting only the distinct ones).
The product of its digits is 224000, while the sum is 40.
The square root of 52548475 is about 7249.0326940910. The cubic root of 52548475 is about 374.5588293342.
The spelling of 52548475 in words is "fifty-two million, five hundred forty-eight thousand, four hundred seventy-five".
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