Base | Representation |
---|---|
bin | 1100011101100… |
… | …0101101000101 |
3 | 10122100111000010 |
4 | 3013120231011 |
5 | 101340032340 |
6 | 5104140433 |
7 | 1203161250 |
oct | 307305505 |
9 | 118314003 |
10 | 52267845 |
11 | 2755a673 |
12 | 15607719 |
13 | aaa0726 |
14 | 6d28097 |
15 | 48c6b80 |
hex | 31d8b45 |
52267845 has 48 divisors (see below), whose sum is σ = 100017792. Its totient is φ = 22830720.
The previous prime is 52267819. The next prime is 52267849. The reversal of 52267845 is 54876225.
52267845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52267845 - 211 = 52265797 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52267849) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 55075 + ... + 56015.
It is an arithmetic number, because the mean of its divisors is an integer number (2083704).
Almost surely, 252267845 is an apocalyptic number.
It is an amenable number.
52267845 is a deficient number, since it is larger than the sum of its proper divisors (47749947).
52267845 is a wasteful number, since it uses less digits than its factorization.
52267845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1002 (or 979 counting only the distinct ones).
The product of its digits is 134400, while the sum is 39.
The square root of 52267845 is about 7229.6504064858. The cubic root of 52267845 is about 373.8908739168.
The spelling of 52267845 in words is "fifty-two million, two hundred sixty-seven thousand, eight hundred forty-five".
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