Base | Representation |
---|---|
bin | 1101111000101… |
… | …0111101011111 |
3 | 11001120221110000 |
4 | 3132022331133 |
5 | 104402201423 |
6 | 5440145343 |
7 | 1305016302 |
oct | 336127537 |
9 | 131527400 |
10 | 58240863 |
11 | 2a96a24a |
12 | 17608253 |
13 | c0b2365 |
14 | 7a40b39 |
15 | 51a6843 |
hex | 378af5f |
58240863 has 20 divisors (see below), whose sum is σ = 87207120. Its totient is φ = 38735712.
The previous prime is 58240843. The next prime is 58240867. The reversal of 58240863 is 36804285.
It is not a de Polignac number, because 58240863 - 28 = 58240607 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58240867) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67531 + ... + 68387.
It is an arithmetic number, because the mean of its divisors is an integer number (4360356).
Almost surely, 258240863 is an apocalyptic number.
58240863 is a deficient number, since it is larger than the sum of its proper divisors (28966257).
58240863 is an equidigital number, since it uses as much as digits as its factorization.
58240863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1708 (or 1699 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 58240863 is about 7631.5701529895. The cubic root of 58240863 is about 387.6227579157.
The spelling of 58240863 in words is "fifty-eight million, two hundred forty thousand, eight hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •