Base | Representation |
---|---|
bin | 1000100101001011… |
… | …0001100111101110 |
3 | 12221112020212101001 |
4 | 2021102301213232 |
5 | 14204132303210 |
6 | 1020321510514 |
7 | 111036403102 |
oct | 21122614756 |
9 | 5845225331 |
10 | 2303400430 |
11 | a82233921 |
12 | 5434a243a |
13 | 2a9295b46 |
14 | 17bcb5902 |
15 | d734403a |
hex | 894b19ee |
2303400430 has 16 divisors (see below), whose sum is σ = 4148870544. Its totient is φ = 920749120.
The previous prime is 2303400383. The next prime is 2303400469. The reversal of 2303400430 is 340043032.
2303400430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2303400398 and 2303400407.
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, 60391 + ... + 90850.
It is an arithmetic number, because the mean of its divisors is an integer number (259304409).
Almost surely, 22303400430 is an apocalyptic number.
2303400430 is a deficient number, since it is larger than the sum of its proper divisors (1845470114).
2303400430 is a wasteful number, since it uses less digits than its factorization.
2303400430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152771.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 2303400430 is about 47993.7540727958. The cubic root of 2303400430 is about 1320.6563215327.
Adding to 2303400430 its reverse (340043032), we get a palindrome (2643443462).
The spelling of 2303400430 in words is "two billion, three hundred three million, four hundred thousand, four hundred thirty".
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