Base | Representation |
---|---|
bin | 110110101001110110… |
… | …001011110000110001 |
3 | 12121110210112121010112 |
4 | 312221312023300301 |
5 | 1430141114101210 |
6 | 42543100311105 |
7 | 4145150601035 |
oct | 665166136061 |
9 | 177423477115 |
10 | 58684128305 |
11 | 2298472a1a0 |
12 | b459242495 |
13 | 56c2c55b9a |
14 | 2ba9c001c5 |
15 | 17d6e79d05 |
hex | da9d8bc31 |
58684128305 has 16 divisors (see below), whose sum is σ = 76832388864. Its totient is φ = 42674071680.
The previous prime is 58684128281. The next prime is 58684128331. The reversal of 58684128305 is 50382148685.
It is not a de Polignac number, because 58684128305 - 212 = 58684124209 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412397 + ... + 536133.
It is an arithmetic number, because the mean of its divisors is an integer number (4802024304).
Almost surely, 258684128305 is an apocalyptic number.
58684128305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
58684128305 is a deficient number, since it is larger than the sum of its proper divisors (18148260559).
58684128305 is a wasteful number, since it uses less digits than its factorization.
58684128305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132376.
The product of its (nonzero) digits is 1843200, while the sum is 50.
The spelling of 58684128305 in words is "fifty-eight billion, six hundred eighty-four million, one hundred twenty-eight thousand, three hundred five".
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