Base | Representation |
---|---|
bin | 1100011010110… |
… | …1111011010110 |
3 | 10122000120122200 |
4 | 3012231323112 |
5 | 101313431010 |
6 | 5100305330 |
7 | 1201531362 |
oct | 306557326 |
9 | 118016580 |
10 | 52092630 |
11 | 2744aa67 |
12 | 15542246 |
13 | aa3ba55 |
14 | 6cc02a2 |
15 | 488ecc0 |
hex | 31aded6 |
52092630 has 48 divisors (see below), whose sum is σ = 136188000. Its totient is φ = 13814784.
The previous prime is 52092583. The next prime is 52092647. The reversal of 52092630 is 3629025.
52092630 is a `hidden beast` number, since 5 + 20 + 9 + 2 + 630 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 52092594 and 52092603.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15871 + ... + 18869.
It is an arithmetic number, because the mean of its divisors is an integer number (2837250).
Almost surely, 252092630 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52092630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68094000).
52092630 is an abundant number, since it is smaller than the sum of its proper divisors (84095370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52092630 is a wasteful number, since it uses less digits than its factorization.
52092630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3205 (or 3202 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 52092630 is about 7217.5224280912. The cubic root of 52092630 is about 373.4726140251.
The spelling of 52092630 in words is "fifty-two million, ninety-two thousand, six hundred thirty".
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