Base | Representation |
---|---|
bin | 110110010111111100… |
… | …101011101110000100 |
3 | 12120200212111111000012 |
4 | 312113330223232010 |
5 | 1424032230422210 |
6 | 42453212205352 |
7 | 4134543320216 |
oct | 662774535604 |
9 | 176625444005 |
10 | 58383842180 |
11 | 2284017a844 |
12 | b394769858 |
13 | 5675987aa1 |
14 | 2b7bd945b6 |
15 | 17ba911305 |
hex | d97f2bb84 |
58383842180 has 48 divisors (see below), whose sum is σ = 124710700464. Its totient is φ = 22954844160.
The previous prime is 58383842171. The next prime is 58383842201. The reversal of 58383842180 is 8124838385.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 367412224 + 58016429956 = 19168^2 + 240866^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359540 + ... + 496020.
It is an arithmetic number, because the mean of its divisors is an integer number (2598139593).
Almost surely, 258383842180 is an apocalyptic number.
It is an amenable number.
58383842180 is an abundant number, since it is smaller than the sum of its proper divisors (66326858284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58383842180 is a wasteful number, since it uses less digits than its factorization.
58383842180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136856 (or 136854 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 50.
The spelling of 58383842180 in words is "fifty-eight billion, three hundred eighty-three million, eight hundred forty-two thousand, one hundred eighty".
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