Base | Representation |
---|---|
bin | 1100100011101… |
… | …1100010110100 |
3 | 10200010001100110 |
4 | 3020323202310 |
5 | 101441011232 |
6 | 5120543020 |
7 | 1206465462 |
oct | 310734264 |
9 | 120101313 |
10 | 52672692 |
11 | 27806856 |
12 | 15781a70 |
13 | abb2a97 |
14 | 6dd1832 |
15 | 4956acc |
hex | 323b8b4 |
52672692 has 48 divisors (see below), whose sum is σ = 125496000. Its totient is φ = 17191680.
The previous prime is 52672687. The next prime is 52672709. The reversal of 52672692 is 29627625.
It is a happy number.
52672692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 52672692.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158967 + ... + 159297.
It is an arithmetic number, because the mean of its divisors is an integer number (2614500).
Almost surely, 252672692 is an apocalyptic number.
It is an amenable number.
52672692 is an abundant number, since it is smaller than the sum of its proper divisors (72823308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52672692 is a wasteful number, since it uses less digits than its factorization.
52672692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576 (or 574 counting only the distinct ones).
The product of its digits is 90720, while the sum is 39.
The square root of 52672692 is about 7257.5954695753. The cubic root of 52672692 is about 374.8537313999.
The spelling of 52672692 in words is "fifty-two million, six hundred seventy-two thousand, six hundred ninety-two".
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