Base | Representation |
---|---|
bin | 11011111111101000… |
… | …001100110100111110 |
3 | 2212120211102122101211 |
4 | 123333220030310332 |
5 | 443024441012113 |
6 | 21450402355034 |
7 | 2112610210354 |
oct | 337750146476 |
9 | 85524378354 |
10 | 30058532158 |
11 | 11825292116 |
12 | 59aa65ba7a |
13 | 2ab0549c05 |
14 | 16521237d4 |
15 | badd3bb3d |
hex | 6ffa0cd3e |
30058532158 has 8 divisors (see below), whose sum is σ = 45111521880. Its totient is φ = 15021358200.
The previous prime is 30058532071. The next prime is 30058532191. The reversal of 30058532158 is 85123585003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30058532158.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3949188 + ... + 3956791.
It is an arithmetic number, because the mean of its divisors is an integer number (5638940235).
Almost surely, 230058532158 is an apocalyptic number.
30058532158 is a deficient number, since it is larger than the sum of its proper divisors (15052989722).
30058532158 is a wasteful number, since it uses less digits than its factorization.
30058532158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7907882.
The product of its (nonzero) digits is 144000, while the sum is 40.
The spelling of 30058532158 in words is "thirty billion, fifty-eight million, five hundred thirty-two thousand, one hundred fifty-eight".
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