Base | Representation |
---|---|
bin | 1011111001100100011… |
… | …1110000110101101100 |
3 | 201112200020122112201021 |
4 | 2332121013300311230 |
5 | 11322134144141022 |
6 | 233525344023524 |
7 | 20525011555003 |
oct | 2763107606554 |
9 | 645606575637 |
10 | 204432412012 |
11 | 79776848a24 |
12 | 33754001ba4 |
13 | 1637c6bcc8a |
14 | 9c74a35c3a |
15 | 54b76617c7 |
hex | 2f991f0d6c |
204432412012 has 12 divisors (see below), whose sum is σ = 357934635016. Its totient is φ = 102165373440.
The previous prime is 204432412007. The next prime is 204432412061. The reversal of 204432412012 is 210214234402.
It is a super-2 number, since 2×2044324120122 (a number of 23 digits) contains 22 as substring.
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, 12699093 + ... + 12715180.
Almost surely, 2204432412012 is an apocalyptic number.
It is an amenable number.
204432412012 is a deficient number, since it is larger than the sum of its proper divisors (153502223004).
204432412012 is a wasteful number, since it uses less digits than its factorization.
204432412012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25416288 (or 25416286 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 204432412012 its reverse (210214234402), we get a palindrome (414646646414).
The spelling of 204432412012 in words is "two hundred four billion, four hundred thirty-two million, four hundred twelve thousand, twelve".
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