Base | Representation |
---|---|
bin | 1100100100101… |
… | …0000010100100 |
3 | 10200020001210120 |
4 | 3021022002210 |
5 | 101444411233 |
6 | 5122121540 |
7 | 1210133544 |
oct | 311120244 |
9 | 120201716 |
10 | 52732068 |
11 | 27847424 |
12 | 157b02b0 |
13 | ac03b0c |
14 | 7009324 |
15 | 49694b3 |
hex | 324a0a4 |
52732068 has 48 divisors (see below), whose sum is σ = 132699840. Its totient is φ = 16243200.
The previous prime is 52732037. The next prime is 52732081. The reversal of 52732068 is 86023725.
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, 6528 + ... + 12168.
It is an arithmetic number, because the mean of its divisors is an integer number (2764580).
Almost surely, 252732068 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 52732068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66349920).
52732068 is an abundant number, since it is smaller than the sum of its proper divisors (79967772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52732068 is a wasteful number, since it uses less digits than its factorization.
52732068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5708 (or 5706 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 52732068 is about 7261.6849284446. The cubic root of 52732068 is about 374.9945314758.
The spelling of 52732068 in words is "fifty-two million, seven hundred thirty-two thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •