Base | Representation |
---|---|
bin | 1000010010111100… |
… | …0111011000000101 |
3 | 12202012101110011122 |
4 | 2010233013120011 |
5 | 14030044142433 |
6 | 1004551043325 |
7 | 106120464425 |
oct | 20457073005 |
9 | 5665343148 |
10 | 2226943493 |
11 | a43062675 |
12 | 521970545 |
13 | 2964a6358 |
14 | 171a92485 |
15 | d0790198 |
hex | 84bc7605 |
2226943493 has 8 divisors (see below), whose sum is σ = 2255659200. Its totient is φ = 2198310048.
The previous prime is 2226943489. The next prime is 2226943501. The reversal of 2226943493 is 3943496222.
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 2226943493 - 22 = 2226943489 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 (2226943423) 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, 34880 + ... + 75302.
It is an arithmetic number, because the mean of its divisors is an integer number (281957400).
Almost surely, 22226943493 is an apocalyptic number.
It is an amenable number.
2226943493 is a deficient number, since it is larger than the sum of its proper divisors (28715707).
2226943493 is an equidigital number, since it uses as much as digits as its factorization.
2226943493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41131.
The product of its digits is 559872, while the sum is 44.
The square root of 2226943493 is about 47190.5021482077. The cubic root of 2226943493 is about 1305.8793841910.
The spelling of 2226943493 in words is "two billion, two hundred twenty-six million, nine hundred forty-three thousand, four hundred ninety-three".
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