Base | Representation |
---|---|
bin | 1101111011110… |
… | …0010101010010 |
3 | 11001222012211220 |
4 | 3132330111102 |
5 | 104430134330 |
6 | 5444345510 |
7 | 1306521006 |
oct | 336742522 |
9 | 131865756 |
10 | 58443090 |
11 | 2aa98182 |
12 | 176a5296 |
13 | c153414 |
14 | 7a94706 |
15 | 51e6710 |
hex | 37bc552 |
58443090 has 64 divisors (see below), whose sum is σ = 144668160. Its totient is φ = 15102720.
The previous prime is 58443083. The next prime is 58443103. The reversal of 58443090 is 9034485.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255096 + ... + 255324.
It is an arithmetic number, because the mean of its divisors is an integer number (2260440).
Almost surely, 258443090 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58443090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72334080).
58443090 is an abundant number, since it is smaller than the sum of its proper divisors (86225070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58443090 is a wasteful number, since it uses less digits than its factorization.
58443090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 467.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 58443090 is about 7644.8080420636. The cubic root of 58443090 is about 388.0708810526.
The spelling of 58443090 in words is "fifty-eight million, four hundred forty-three thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •