Base | Representation |
---|---|
bin | 1101111100101… |
… | …0001111010110 |
3 | 11002002002222200 |
4 | 3133022033112 |
5 | 104434000204 |
6 | 5445505330 |
7 | 1310146044 |
oct | 337121726 |
9 | 132062880 |
10 | 58500054 |
11 | 30026a58 |
12 | 17712246 |
13 | c173322 |
14 | 7aab394 |
15 | 5208539 |
hex | 37ca3d6 |
58500054 has 24 divisors (see below), whose sum is σ = 129448800. Its totient is φ = 19084848.
The previous prime is 58500041. The next prime is 58500073. The reversal of 58500054 is 45000585.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33729 + ... + 35420.
It is an arithmetic number, because the mean of its divisors is an integer number (5393700).
Almost surely, 258500054 is an apocalyptic number.
58500054 is an abundant number, since it is smaller than the sum of its proper divisors (70948746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58500054 is a wasteful number, since it uses less digits than its factorization.
58500054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69204 (or 69201 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 58500054 is about 7648.5328004788. The cubic root of 58500054 is about 388.1969232779.
The spelling of 58500054 in words is "fifty-eight million, five hundred thousand, fifty-four".
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