Base | Representation |
---|---|
bin | 1100011111000… |
… | …0011000011110 |
3 | 10122112102001011 |
4 | 3013300120132 |
5 | 101401133310 |
6 | 5110205434 |
7 | 1204044100 |
oct | 307603036 |
9 | 118472034 |
10 | 52364830 |
11 | 27616521 |
12 | 1565387a |
13 | ab0590b |
14 | 6d51570 |
15 | 48e578a |
hex | 31f061e |
52364830 has 24 divisors (see below), whose sum is σ = 109646568. Its totient is φ = 17953488.
The previous prime is 52364827. The next prime is 52364861. The reversal of 52364830 is 3846325.
52364830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 52364792 and 52364801.
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 11 ways as a sum of consecutive naturals, for example, 52944 + ... + 53923.
It is an arithmetic number, because the mean of its divisors is an integer number (4568607).
Almost surely, 252364830 is an apocalyptic number.
52364830 is an abundant number, since it is smaller than the sum of its proper divisors (57281738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52364830 is a wasteful number, since it uses less digits than its factorization.
52364830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106888 (or 106881 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 52364830 is about 7236.3547453120. The cubic root of 52364830 is about 374.1219873359.
The spelling of 52364830 in words is "fifty-two million, three hundred sixty-four thousand, eight hundred thirty".
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