Base | Representation |
---|---|
bin | 1100011101000… |
… | …0111000111000 |
3 | 10122021212002110 |
4 | 3013100320320 |
5 | 101333021312 |
6 | 5103332320 |
7 | 1202666025 |
oct | 307207070 |
9 | 118255073 |
10 | 52235832 |
11 | 27538610 |
12 | 155b10a0 |
13 | aa8bc9c |
14 | 6d1a54c |
15 | 48bc43c |
hex | 31d0e38 |
52235832 has 128 divisors (see below), whose sum is σ = 153653760. Its totient is φ = 14622720.
The previous prime is 52235831. The next prime is 52235867. The reversal of 52235832 is 23853225.
It is a self number, because there is not a number n which added to its sum of digits gives 52235832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52235831) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462208 + ... + 462320.
It is an arithmetic number, because the mean of its divisors is an integer number (1200420).
Almost surely, 252235832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52235832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76826880).
52235832 is an abundant number, since it is smaller than the sum of its proper divisors (101417928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52235832 is a wasteful number, since it uses less digits than its factorization.
52235832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253 (or 249 counting only the distinct ones).
The product of its digits is 14400, while the sum is 30.
The square root of 52235832 is about 7227.4360599040. The cubic root of 52235832 is about 373.8145247896.
The spelling of 52235832 in words is "fifty-two million, two hundred thirty-five thousand, eight hundred thirty-two".
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