Base | Representation |
---|---|
bin | 1000001111101110… |
… | …0010011100101111 |
3 | 12201020221112101202 |
4 | 2003323202130233 |
5 | 14013114013040 |
6 | 1003345200115 |
7 | 105564532655 |
oct | 20373423457 |
9 | 5636845352 |
10 | 2213422895 |
11 | a36468422 |
12 | 51933003b |
13 | 2937511b8 |
14 | 16dd72dd5 |
15 | ce4be015 |
hex | 83ee272f |
2213422895 has 8 divisors (see below), whose sum is σ = 2673026304. Its totient is φ = 1759459104.
The previous prime is 2213422873. The next prime is 2213422901. The reversal of 2213422895 is 5982243122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2213422895 - 210 = 2213421871 is a prime.
It is a super-2 number, since 2×22134228952 = 9798481824220362050, which contains 22 as substring.
It is a Duffinian number.
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, 1409039 + ... + 1410608.
It is an arithmetic number, because the mean of its divisors is an integer number (334128288).
Almost surely, 22213422895 is an apocalyptic number.
2213422895 is a deficient number, since it is larger than the sum of its proper divisors (459603409).
2213422895 is a wasteful number, since it uses less digits than its factorization.
2213422895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2819809.
The product of its digits is 69120, while the sum is 38.
The square root of 2213422895 is about 47047.0285459135. The cubic root of 2213422895 is about 1303.2311918975.
The spelling of 2213422895 in words is "two billion, two hundred thirteen million, four hundred twenty-two thousand, eight hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •