Base | Representation |
---|---|
bin | 1000100111100100… |
… | …0010010101001011 |
3 | 12222020010102211110 |
4 | 2021321002111023 |
5 | 14214214232342 |
6 | 1021320501403 |
7 | 111220555614 |
oct | 21171022513 |
9 | 5866112743 |
10 | 2313430347 |
11 | a87964508 |
12 | 54691a863 |
13 | 2ab3981c7 |
14 | 17d366c0b |
15 | d8175c9c |
hex | 89e4254b |
2313430347 has 8 divisors (see below), whose sum is σ = 3091601920. Its totient is φ = 1538772840.
The previous prime is 2313430333. The next prime is 2313430373. The reversal of 2313430347 is 7430343132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2313430347 - 26 = 2313430283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2313430387) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876979 + ... + 879612.
It is an arithmetic number, because the mean of its divisors is an integer number (386450240).
Almost surely, 22313430347 is an apocalyptic number.
2313430347 is a deficient number, since it is larger than the sum of its proper divisors (778171573).
2313430347 is a wasteful number, since it uses less digits than its factorization.
2313430347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1757033.
The product of its (nonzero) digits is 18144, while the sum is 30.
The square root of 2313430347 is about 48098.1324689431. The cubic root of 2313430347 is about 1322.5704326991.
Adding to 2313430347 its reverse (7430343132), we get a palindrome (9743773479).
The spelling of 2313430347 in words is "two billion, three hundred thirteen million, four hundred thirty thousand, three hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •