Base | Representation |
---|---|
bin | 1101110101001… |
… | …1010111010000 |
3 | 11001011101001200 |
4 | 3131103113100 |
5 | 104322410021 |
6 | 5431231200 |
7 | 1303050336 |
oct | 335232720 |
9 | 131141050 |
10 | 58013136 |
11 | 2a824145 |
12 | 17518500 |
13 | c0327cc |
14 | 79c1b56 |
15 | 515e126 |
hex | 37535d0 |
58013136 has 30 divisors (see below), whose sum is σ = 162356610. Its totient is φ = 19337664.
The previous prime is 58013119. The next prime is 58013141. The reversal of 58013136 is 63131085.
It can be written as a sum of positive squares in only one way, i.e., 45481536 + 12531600 = 6744^2 + 3540^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201291 + ... + 201578.
It is an arithmetic number, because the mean of its divisors is an integer number (5411887).
Almost surely, 258013136 is an apocalyptic number.
It is an amenable number.
58013136 is an abundant number, since it is smaller than the sum of its proper divisors (104343474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58013136 is a wasteful number, since it uses less digits than its factorization.
58013136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402883 (or 402874 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 58013136 is about 7616.6354776896. The cubic root of 58013136 is about 387.1168847509.
The spelling of 58013136 in words is "fifty-eight million, thirteen thousand, one hundred thirty-six".
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