Base | Representation |
---|---|
bin | 1100100001101… |
… | …0011110111100 |
3 | 10122212011121001 |
4 | 3020122132330 |
5 | 101422143101 |
6 | 5114020044 |
7 | 1205362621 |
oct | 310323674 |
9 | 118764531 |
10 | 52537276 |
11 | 27724040 |
12 | 15717624 |
13 | ab6625c |
14 | 6d98348 |
15 | 492b901 |
hex | 321a7bc |
52537276 has 24 divisors (see below), whose sum is σ = 106199856. Its totient is φ = 22475520.
The previous prime is 52537273. The next prime is 52537283. The reversal of 52537276 is 67273525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52537273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34371 + ... + 35866.
It is an arithmetic number, because the mean of its divisors is an integer number (4424994).
Almost surely, 252537276 is an apocalyptic number.
It is an amenable number.
52537276 is an abundant number, since it is smaller than the sum of its proper divisors (53662580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52537276 is a wasteful number, since it uses less digits than its factorization.
52537276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70269 (or 70267 counting only the distinct ones).
The product of its digits is 88200, while the sum is 37.
The square root of 52537276 is about 7248.2602050423. The cubic root of 52537276 is about 374.5322190957.
The spelling of 52537276 in words is "fifty-two million, five hundred thirty-seven thousand, two hundred seventy-six".
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