Base | Representation |
---|---|
bin | 1101111000110… |
… | …0111001110100 |
3 | 11001121100100201 |
4 | 3132030321310 |
5 | 104402430240 |
6 | 5440250244 |
7 | 1305051430 |
oct | 336147164 |
9 | 131540321 |
10 | 58248820 |
11 | 2a975223 |
12 | 17610984 |
13 | c0b5b76 |
14 | 7a439c0 |
15 | 51a8d9a |
hex | 378ce74 |
58248820 has 48 divisors (see below), whose sum is σ = 144627840. Its totient is φ = 19281024.
The previous prime is 58248797. The next prime is 58248829. The reversal of 58248820 is 2884285.
It is a self number, because there is not a number n which added to its sum of digits gives 58248820.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58248829) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3114 + ... + 11233.
It is an arithmetic number, because the mean of its divisors is an integer number (3013080).
Almost surely, 258248820 is an apocalyptic number.
It is an amenable number.
58248820 is an abundant number, since it is smaller than the sum of its proper divisors (86379020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58248820 is a wasteful number, since it uses less digits than its factorization.
58248820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14392 (or 14390 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 37.
The square root of 58248820 is about 7632.0914564751. The cubic root of 58248820 is about 387.6404097480.
The spelling of 58248820 in words is "fifty-eight million, two hundred forty-eight thousand, eight hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •