Base | Representation |
---|---|
bin | 1100011110101… |
… | …1000000110100 |
3 | 10122111021212120 |
4 | 3013223000310 |
5 | 101344432321 |
6 | 5105515540 |
7 | 1203623010 |
oct | 307530064 |
9 | 118437776 |
10 | 52342836 |
11 | 27600a47 |
12 | 15642bb0 |
13 | aac88c0 |
14 | 6d47540 |
15 | 48ddec6 |
hex | 31eb034 |
52342836 has 48 divisors (see below), whose sum is σ = 150321024. Its totient is φ = 13804416.
The previous prime is 52342811. The next prime is 52342859. The reversal of 52342836 is 63824325.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 52342797 and 52342806.
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, 22875 + ... + 25058.
It is an arithmetic number, because the mean of its divisors is an integer number (3131688).
Almost surely, 252342836 is an apocalyptic number.
It is an amenable number.
52342836 is an abundant number, since it is smaller than the sum of its proper divisors (97978188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52342836 is a wasteful number, since it uses less digits than its factorization.
52342836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47960 (or 47958 counting only the distinct ones).
The product of its digits is 34560, while the sum is 33.
The square root of 52342836 is about 7234.8348979089. The cubic root of 52342836 is about 374.0696010856.
The spelling of 52342836 in words is "fifty-two million, three hundred forty-two thousand, eight hundred thirty-six".
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