Base | Representation |
---|---|
bin | 1101110101000… |
… | …0001011010000 |
3 | 11001010201011010 |
4 | 3131100023100 |
5 | 104322000310 |
6 | 5431050520 |
7 | 1302664305 |
oct | 335201320 |
9 | 131121133 |
10 | 58000080 |
11 | 2a815356 |
12 | 17510a40 |
13 | c029898 |
14 | 79bb0ac |
15 | 515a320 |
hex | 37502d0 |
58000080 has 40 divisors (see below), whose sum is σ = 179800992. Its totient is φ = 15466624.
The previous prime is 58000067. The next prime is 58000121. The reversal of 58000080 is 8000085.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120594 + ... + 121073.
Almost surely, 258000080 is an apocalyptic number.
It is an amenable number.
58000080 is an abundant number, since it is smaller than the sum of its proper divisors (121800912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58000080 is a wasteful number, since it uses less digits than its factorization.
58000080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241683 (or 241677 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 58000080 is about 7615.7783581194. The cubic root of 58000080 is about 387.0878420340.
The spelling of 58000080 in words is "fifty-eight million, eighty", and thus it is an aban number and an uban number.
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