Base | Representation |
---|---|
bin | 1000010010001101… |
… | …1110111101000101 |
3 | 12201222122112112002 |
4 | 2010203132331011 |
5 | 14023304104331 |
6 | 1004401435045 |
7 | 106052534654 |
oct | 20443367505 |
9 | 5658575462 |
10 | 2223894341 |
11 | a4136a809 |
12 | 52093ba85 |
13 | 295979516 |
14 | 1714db19b |
15 | d038b9cb |
hex | 848def45 |
2223894341 has 8 divisors (see below), whose sum is σ = 2240311320. Its totient is φ = 2207536128.
The previous prime is 2223894307. The next prime is 2223894359. The reversal of 2223894341 is 1434983222.
It is a happy number.
2223894341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1214243716 + 1009650625 = 34846^2 + 31775^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2223894341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2223894295 and 2223894304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223894371) 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, 62765 + ... + 91581.
It is an arithmetic number, because the mean of its divisors is an integer number (280038915).
Almost surely, 22223894341 is an apocalyptic number.
It is an amenable number.
2223894341 is a deficient number, since it is larger than the sum of its proper divisors (16416979).
2223894341 is a wasteful number, since it uses less digits than its factorization.
2223894341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29383.
The product of its digits is 82944, while the sum is 38.
The square root of 2223894341 is about 47158.1842419744. The cubic root of 2223894341 is about 1305.2831045145.
The spelling of 2223894341 in words is "two billion, two hundred twenty-three million, eight hundred ninety-four thousand, three hundred forty-one".
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