Base | Representation |
---|---|
bin | 1101110110010… |
… | …1010110111000 |
3 | 11001022010011110 |
4 | 3131211112320 |
5 | 104332234330 |
6 | 5433000320 |
7 | 1303505250 |
oct | 335452670 |
9 | 131263143 |
10 | 58086840 |
11 | 2a874559 |
12 | 175530a0 |
13 | c05a216 |
14 | 7a00960 |
15 | 5175db0 |
hex | 37655b8 |
58086840 has 64 divisors (see below), whose sum is σ = 199157760. Its totient is φ = 13276800.
The previous prime is 58086793. The next prime is 58086871. The reversal of 58086840 is 4868085.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33736 + ... + 35415.
It is an arithmetic number, because the mean of its divisors is an integer number (3111840).
Almost surely, 258086840 is an apocalyptic number.
It is an amenable number.
58086840 is an abundant number, since it is smaller than the sum of its proper divisors (141070920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58086840 is a wasteful number, since it uses less digits than its factorization.
58086840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69172 (or 69168 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 39.
The square root of 58086840 is about 7621.4722987097. The cubic root of 58086840 is about 387.2807556160.
The spelling of 58086840 in words is "fifty-eight million, eighty-six thousand, eight hundred forty".
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