Base | Representation |
---|---|
bin | 1101110101101… |
… | …1000110111101 |
3 | 11001012222120200 |
4 | 3131123012331 |
5 | 104324413421 |
6 | 5432034113 |
7 | 1303242000 |
oct | 335330675 |
9 | 131188520 |
10 | 58044861 |
11 | 2a845a66 |
12 | 17532939 |
13 | c044094 |
14 | 79cd537 |
15 | 5168726 |
hex | 375b1bd |
58044861 has 24 divisors (see below), whose sum is σ = 97780800. Its totient is φ = 33166728.
The previous prime is 58044841. The next prime is 58044869. The reversal of 58044861 is 16844085.
It is not a de Polignac number, because 58044861 - 222 = 53850557 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58044869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6315 + ... + 12488.
It is an arithmetic number, because the mean of its divisors is an integer number (4074200).
Almost surely, 258044861 is an apocalyptic number.
It is an amenable number.
58044861 is a deficient number, since it is larger than the sum of its proper divisors (39735939).
58044861 is a wasteful number, since it uses less digits than its factorization.
58044861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18830 (or 18813 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 58044861 is about 7618.7178055103. The cubic root of 58044861 is about 387.1874379967.
The spelling of 58044861 in words is "fifty-eight million, forty-four thousand, eight hundred sixty-one".
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