Base | Representation |
---|---|
bin | 1001100110000011… |
… | …01000000000101111 |
3 | 111021222120111121122 |
4 | 10303001220000233 |
5 | 41022131000333 |
6 | 2211044251155 |
7 | 241435021043 |
oct | 46301500057 |
9 | 14258514548 |
10 | 5151031343 |
11 | 22036940a7 |
12 | bb90a0abb |
13 | 64122c053 |
14 | 36c178023 |
15 | 20233b798 |
hex | 13306802f |
5151031343 has 4 divisors (see below), whose sum is σ = 5153742888. Its totient is φ = 5148319800.
The previous prime is 5151031313. The next prime is 5151031349. The reversal of 5151031343 is 3431301515.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5151031343 - 212 = 5151027247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5151031349) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1352921 + ... + 1356722.
It is an arithmetic number, because the mean of its divisors is an integer number (1288435722).
Almost surely, 25151031343 is an apocalyptic number.
5151031343 is a deficient number, since it is larger than the sum of its proper divisors (2711545).
5151031343 is a wasteful number, since it uses less digits than its factorization.
5151031343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2711544.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 5151031343 is about 71770.6858194904. The cubic root of 5151031343 is about 1727.0227723199.
Adding to 5151031343 its reverse (3431301515), we get a palindrome (8582332858).
The spelling of 5151031343 in words is "five billion, one hundred fifty-one million, thirty-one thousand, three hundred forty-three".
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