Base | Representation |
---|---|
bin | 1101111011101… |
… | …1101010110100 |
3 | 11001222002010020 |
4 | 3132323222310 |
5 | 104430042442 |
6 | 5444325140 |
7 | 1306510044 |
oct | 336735264 |
9 | 131862106 |
10 | 58440372 |
11 | 2aa96131 |
12 | 176a37b0 |
13 | c152103 |
14 | 7a93724 |
15 | 51e59ec |
hex | 37bbab4 |
58440372 has 24 divisors (see below), whose sum is σ = 136498656. Its totient is φ = 19460448.
The previous prime is 58440359. The next prime is 58440377. The reversal of 58440372 is 27304485.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58440377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14703 + ... + 18249.
It is an arithmetic number, because the mean of its divisors is an integer number (5687444).
Almost surely, 258440372 is an apocalyptic number.
It is an amenable number.
58440372 is an abundant number, since it is smaller than the sum of its proper divisors (78058284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58440372 is a wasteful number, since it uses less digits than its factorization.
58440372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4927 (or 4925 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 58440372 is about 7644.6302722892. The cubic root of 58440372 is about 388.0648649835.
The spelling of 58440372 in words is "fifty-eight million, four hundred forty thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •