Base | Representation |
---|---|
bin | 11000010110000… |
… | …11100010110100 |
3 | 112020021200121111 |
4 | 30023003202310 |
5 | 404240142232 |
6 | 32133124404 |
7 | 5026611160 |
oct | 1413034264 |
9 | 466250544 |
10 | 204224692 |
11 | a5309041 |
12 | 58489704 |
13 | 33406219 |
14 | 1d1a1ca0 |
15 | 12de1047 |
hex | c2c38b4 |
204224692 has 48 divisors (see below), whose sum is σ = 434237440. Its totient is φ = 82091232.
The previous prime is 204224663. The next prime is 204224707. The reversal of 204224692 is 296422402.
It is a congruent number.
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, 52933 + ... + 56659.
Almost surely, 2204224692 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204224692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217118720).
204224692 is an abundant number, since it is smaller than the sum of its proper divisors (230012748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204224692 is a wasteful number, since it uses less digits than its factorization.
204224692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3860 (or 3858 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 204224692 is about 14290.7204856858. The cubic root of 204224692 is about 588.8925813199.
The spelling of 204224692 in words is "two hundred four million, two hundred twenty-four thousand, six hundred ninety-two".
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