Base | Representation |
---|---|
bin | 11000010111110… |
… | …11010001101000 |
3 | 112020201021202011 |
4 | 30023323101220 |
5 | 404314443333 |
6 | 32142045304 |
7 | 5031551536 |
oct | 1413732150 |
9 | 466637664 |
10 | 204452968 |
11 | a54545a5 |
12 | 58579834 |
13 | 334860b5 |
14 | 1d221156 |
15 | 12e389cd |
hex | c2fb468 |
204452968 has 16 divisors (see below), whose sum is σ = 389634660. Its totient is φ = 100550400.
The previous prime is 204452953. The next prime is 204452981. The reversal of 204452968 is 869254402.
204452968 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 204432804 + 20164 = 14298^2 + 142^2 .
It is a super-2 number, since 2×2044529682 = 83602032248018048, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 204452968.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208993 + ... + 209968.
Almost surely, 2204452968 is an apocalyptic number.
It is an amenable number.
204452968 is a deficient number, since it is larger than the sum of its proper divisors (185181692).
204452968 is a wasteful number, since it uses less digits than its factorization.
204452968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419028 (or 419024 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The square root of 204452968 is about 14298.7051161985. The cubic root of 204452968 is about 589.1119148807. Note that the first 3 decimals are identical.
The spelling of 204452968 in words is "two hundred four million, four hundred fifty-two thousand, nine hundred sixty-eight".
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