Base | Representation |
---|---|
bin | 1101111000110… |
… | …1001101100101 |
3 | 11001121102002120 |
4 | 3132031031211 |
5 | 104403000320 |
6 | 5440300153 |
7 | 1305055215 |
oct | 336151545 |
9 | 131542076 |
10 | 58250085 |
11 | 2a976173 |
12 | 17611659 |
13 | c0b660a |
14 | 7a44245 |
15 | 51a9440 |
hex | 378d365 |
58250085 has 16 divisors (see below), whose sum is σ = 96207360. Its totient is φ = 30064320.
The previous prime is 58250083. The next prime is 58250123. The reversal of 58250085 is 58005285.
It is not a de Polignac number, because 58250085 - 21 = 58250083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58250083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62170 + ... + 63099.
It is an arithmetic number, because the mean of its divisors is an integer number (6012960).
Almost surely, 258250085 is an apocalyptic number.
It is an amenable number.
58250085 is a deficient number, since it is larger than the sum of its proper divisors (37957275).
58250085 is a wasteful number, since it uses less digits than its factorization.
58250085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125308.
The product of its (nonzero) digits is 16000, while the sum is 33.
The square root of 58250085 is about 7632.1743297700. The cubic root of 58250085 is about 387.6432158796.
The spelling of 58250085 in words is "fifty-eight million, two hundred fifty thousand, eighty-five".
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