Base | Representation |
---|---|
bin | 1101111000111… |
… | …1001100110110 |
3 | 11001121211021020 |
4 | 3132033030312 |
5 | 104403230410 |
6 | 5440402010 |
7 | 1305121032 |
oct | 336171466 |
9 | 131554236 |
10 | 58258230 |
11 | 2a9812a8 |
12 | 17616306 |
13 | c0ba234 |
14 | 7a471c2 |
15 | 51aba70 |
hex | 378f336 |
58258230 has 16 divisors (see below), whose sum is σ = 139819824. Its totient is φ = 15535520.
The previous prime is 58258223. The next prime is 58258231. The reversal of 58258230 is 3285285.
It is a junction number, because it is equal to n+sod(n) for n = 58258191 and 58258200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58258231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970941 + ... + 971000.
It is an arithmetic number, because the mean of its divisors is an integer number (8738739).
Almost surely, 258258230 is an apocalyptic number.
58258230 is an abundant number, since it is smaller than the sum of its proper divisors (81561594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58258230 is a wasteful number, since it uses less digits than its factorization.
58258230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1941951.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 58258230 is about 7632.7079074205. The cubic root of 58258230 is about 387.6612828452.
The spelling of 58258230 in words is "fifty-eight million, two hundred fifty-eight thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •