Base | Representation |
---|---|
bin | 1000100111100011… |
… | …1011101010100011 |
3 | 12222020002001101012 |
4 | 2021320323222203 |
5 | 14214212344133 |
6 | 1021320131135 |
7 | 111220413200 |
oct | 21170735243 |
9 | 5866061335 |
10 | 2313403043 |
11 | a87945a46 |
12 | 546906aab |
13 | 2ab388953 |
14 | 17d35aca7 |
15 | d816cb48 |
hex | 89e3baa3 |
2313403043 has 12 divisors (see below), whose sum is σ = 2808107280. Its totient is φ = 1896702192.
The previous prime is 2313403033. The next prime is 2313403049. The reversal of 2313403043 is 3403043132.
It is not a de Polignac number, because 2313403043 - 226 = 2246294179 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2313403049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1025228 + ... + 1027481.
It is an arithmetic number, because the mean of its divisors is an integer number (234008940).
Almost surely, 22313403043 is an apocalyptic number.
2313403043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2313403043 is a deficient number, since it is larger than the sum of its proper divisors (494704237).
2313403043 is a wasteful number, since it uses less digits than its factorization.
2313403043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2052746 (or 2052739 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 2313403043 is about 48097.8486317216. The cubic root of 2313403043 is about 1322.5652295160.
Adding to 2313403043 its reverse (3403043132), we get a palindrome (5716446175).
The spelling of 2313403043 in words is "two billion, three hundred thirteen million, four hundred three thousand, forty-three".
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