Base | Representation |
---|---|
bin | 1101110111011… |
… | …1101111011010 |
3 | 11001102221110021 |
4 | 3131313233122 |
5 | 104342142023 |
6 | 5434341054 |
7 | 1304240626 |
oct | 335675732 |
9 | 131387407 |
10 | 58162138 |
11 | 2a916091 |
12 | 1758a78a |
13 | c085588 |
14 | 7a20186 |
15 | 518d35d |
hex | 3777bda |
58162138 has 8 divisors (see below), whose sum is σ = 90057600. Its totient is φ = 28142940.
The previous prime is 58162121. The next prime is 58162189. The reversal of 58162138 is 83126185.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468988 + ... + 469111.
It is an arithmetic number, because the mean of its divisors is an integer number (11257200).
Almost surely, 258162138 is an apocalyptic number.
58162138 is a deficient number, since it is larger than the sum of its proper divisors (31895462).
58162138 is a wasteful number, since it uses less digits than its factorization.
58162138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 938132.
The product of its digits is 11520, while the sum is 34.
The square root of 58162138 is about 7626.4105580542. The cubic root of 58162138 is about 387.4480274382.
The spelling of 58162138 in words is "fifty-eight million, one hundred sixty-two thousand, one hundred thirty-eight".
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