Base | Representation |
---|---|
bin | 1100100000101… |
… | …0001010000110 |
3 | 10122201202212101 |
4 | 3020022022012 |
5 | 101413023111 |
6 | 5112342314 |
7 | 1204663642 |
oct | 310121206 |
9 | 118652771 |
10 | 52470406 |
11 | 2768887a |
12 | 156a499a |
13 | ab419a1 |
14 | 6d7bc22 |
15 | 4916bc1 |
hex | 320a286 |
52470406 has 32 divisors (see below), whose sum is σ = 86220288. Its totient is φ = 23876160.
The previous prime is 52470391. The next prime is 52470413. The reversal of 52470406 is 60407425.
It is a super-3 number, since 3×524704063 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80775 + ... + 81421.
It is an arithmetic number, because the mean of its divisors is an integer number (2694384).
Almost surely, 252470406 is an apocalyptic number.
52470406 is a deficient number, since it is larger than the sum of its proper divisors (33749882).
52470406 is a wasteful number, since it uses less digits than its factorization.
52470406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 756.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 52470406 is about 7243.6459052055. The cubic root of 52470406 is about 374.3732487750.
The spelling of 52470406 in words is "fifty-two million, four hundred seventy thousand, four hundred six".
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