Base | Representation |
---|---|
bin | 1101110101110… |
… | …1010111000111 |
3 | 11001020110020101 |
4 | 3131131113013 |
5 | 104330212322 |
6 | 5432144531 |
7 | 1303310620 |
oct | 335352707 |
9 | 131213211 |
10 | 58054087 |
11 | 2a851993 |
12 | 17538147 |
13 | c048340 |
14 | 79d2a47 |
15 | 516b327 |
hex | 375d5c7 |
58054087 has 16 divisors (see below), whose sum is σ = 71636992. Its totient is φ = 45813600.
The previous prime is 58054069. The next prime is 58054111. The reversal of 58054087 is 78045085.
It is not a de Polignac number, because 58054087 - 223 = 49665479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58054057) 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 15 ways as a sum of consecutive naturals, for example, 54712 + ... + 55762.
It is an arithmetic number, because the mean of its divisors is an integer number (4477312).
Almost surely, 258054087 is an apocalyptic number.
58054087 is a deficient number, since it is larger than the sum of its proper divisors (13582905).
58054087 is a wasteful number, since it uses less digits than its factorization.
58054087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1678.
The product of its (nonzero) digits is 44800, while the sum is 37.
The square root of 58054087 is about 7619.3232639126. The cubic root of 58054087 is about 387.2079508782.
The spelling of 58054087 in words is "fifty-eight million, fifty-four thousand, eighty-seven".
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