Base | Representation |
---|---|
bin | 1110010011011… |
… | …0110010000100 |
3 | 11011212222020010 |
4 | 3210312302010 |
5 | 110324240340 |
6 | 5541510220 |
7 | 1325635230 |
oct | 344666204 |
9 | 134788203 |
10 | 59993220 |
11 | 30956881 |
12 | 18112370 |
13 | c576b61 |
14 | 7d795c0 |
15 | 5400b80 |
hex | 3936c84 |
59993220 has 48 divisors (see below), whose sum is σ = 191979648. Its totient is φ = 13712640.
The previous prime is 59993189. The next prime is 59993231. The reversal of 59993220 is 2239995.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
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, 71001 + ... + 71840.
It is an arithmetic number, because the mean of its divisors is an integer number (3999576).
Almost surely, 259993220 is an apocalyptic number.
It is an amenable number.
59993220 is an abundant number, since it is smaller than the sum of its proper divisors (131986428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
59993220 is a wasteful number, since it uses less digits than its factorization.
59993220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142860 (or 142858 counting only the distinct ones).
The product of its (nonzero) digits is 43740, while the sum is 39.
The square root of 59993220 is about 7745.5290329325. The cubic root of 59993220 is about 391.4720175600.
The spelling of 59993220 in words is "fifty-nine million, nine hundred ninety-three thousand, two hundred twenty".
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