Base | Representation |
---|---|
bin | 1000100101001011… |
… | …0001100001101100 |
3 | 12221112020211211202 |
4 | 2021102301201230 |
5 | 14204132300134 |
6 | 1020321505032 |
7 | 111036402011 |
oct | 21122614154 |
9 | 5845224752 |
10 | 2303400044 |
11 | a82233600 |
12 | 5434a2178 |
13 | 2a929590a |
14 | 17bcb5708 |
15 | d7343d7e |
hex | 894b186c |
2303400044 has 36 divisors (see below), whose sum is σ = 4623375792. Its totient is φ = 1001473440.
The previous prime is 2303400019. The next prime is 2303400101. The reversal of 2303400044 is 4400043032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2303399989 and 2303400025.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92327 + ... + 114590.
Almost surely, 22303400044 is an apocalyptic number.
It is an amenable number.
2303400044 is an abundant number, since it is smaller than the sum of its proper divisors (2319975748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303400044 is a wasteful number, since it uses less digits than its factorization.
2303400044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206966 (or 206953 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2303400044 is about 47993.7500514390. The cubic root of 2303400044 is about 1320.6562477616.
Adding to 2303400044 its reverse (4400043032), we get a palindrome (6703443076).
The spelling of 2303400044 in words is "two billion, three hundred three million, four hundred thousand, forty-four".
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