Base | Representation |
---|---|
bin | 110110111100100001… |
… | …100001101000110001 |
3 | 12122021122011111211022 |
4 | 312330201201220301 |
5 | 1431311323324420 |
6 | 43034132425225 |
7 | 4156004206553 |
oct | 667441415061 |
9 | 178248144738 |
10 | 58997479985 |
11 | 230255a2a24 |
12 | b526178215 |
13 | 5742b49c92 |
14 | 2bd968b4d3 |
15 | 1804724c25 |
hex | dbc861a31 |
58997479985 has 16 divisors (see below), whose sum is σ = 71032051200. Its totient is φ = 47041494336.
The previous prime is 58997479967. The next prime is 58997479999.
58997479985 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 58997479985 - 210 = 58997478961 is a prime.
It is an unprimeable number.
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, 2174936 + ... + 2201894.
It is an arithmetic number, because the mean of its divisors is an integer number (4439503200).
Almost surely, 258997479985 is an apocalyptic number.
It is an amenable number.
58997479985 is a deficient number, since it is larger than the sum of its proper divisors (12034571215).
58997479985 is a wasteful number, since it uses less digits than its factorization.
58997479985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28400.
The product of its digits is 2057529600, while the sum is 80.
The spelling of 58997479985 in words is "fifty-eight billion, nine hundred ninety-seven million, four hundred seventy-nine thousand, nine hundred eighty-five".
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