Base | Representation |
---|---|
bin | 101111011010… |
… | …101011101010 |
3 | 212101111211112 |
4 | 233122223222 |
5 | 11140230213 |
6 | 1122230322 |
7 | 210440144 |
oct | 57325352 |
9 | 25344745 |
10 | 12430058 |
11 | 701a983 |
12 | 41b53a2 |
13 | 2762984 |
14 | 1917c94 |
15 | 1157ea8 |
hex | bdaaea |
12430058 has 8 divisors (see below), whose sum is σ = 18675360. Its totient is φ = 6204940.
The previous prime is 12430049. The next prime is 12430073. The reversal of 12430058 is 85003421.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 3398 + ... + 6033.
It is an arithmetic number, because the mean of its divisors is an integer number (2334420).
Almost surely, 212430058 is an apocalyptic number.
12430058 is a deficient number, since it is larger than the sum of its proper divisors (6245302).
12430058 is an equidigital number, since it uses as much as digits as its factorization.
12430058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10092.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 12430058 is about 3525.6287382536. The cubic root of 12430058 is about 231.6457758250.
Adding to 12430058 its reverse (85003421), we get a palindrome (97433479).
The spelling of 12430058 in words is "twelve million, four hundred thirty thousand, fifty-eight".
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