Base | Representation |
---|---|
bin | 11000010110001… |
… | …01010111100000 |
3 | 112020022001212002 |
4 | 30023011113200 |
5 | 404240412120 |
6 | 32133223132 |
7 | 5026642016 |
oct | 1413052740 |
9 | 466261762 |
10 | 204232160 |
11 | a5313710 |
12 | 58491aa8 |
13 | 33409742 |
14 | 1d1a48b6 |
15 | 12de3375 |
hex | c2c55e0 |
204232160 has 48 divisors (see below), whose sum is σ = 526366512. Its totient is φ = 74265600.
The previous prime is 204232153. The next prime is 204232183. The reversal of 204232160 is 61232402.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56261 + ... + 59780.
It is an arithmetic number, because the mean of its divisors is an integer number (10965969).
Almost surely, 2204232160 is an apocalyptic number.
204232160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204232160 is an abundant number, since it is smaller than the sum of its proper divisors (322134352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204232160 is a wasteful number, since it uses less digits than its factorization.
204232160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116067 (or 116059 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 204232160 is about 14290.9817717328. The cubic root of 204232160 is about 588.8997593553.
Adding to 204232160 its reverse (61232402), we get a palindrome (265464562).
The spelling of 204232160 in words is "two hundred four million, two hundred thirty-two thousand, one hundred sixty".
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