Base | Representation |
---|---|
bin | 1000010010010100… |
… | …1010011011011100 |
3 | 12202000110220101100 |
4 | 2010211022123130 |
5 | 14023412201211 |
6 | 1004415113100 |
7 | 106056350253 |
oct | 20445123334 |
9 | 5660426340 |
10 | 2224334556 |
11 | a41640524 |
12 | 520b12790 |
13 | 295aa19c2 |
14 | 1715b379a |
15 | d0427156 |
hex | 8494a6dc |
2224334556 has 18 divisors (see below), whose sum is σ = 5622623552. Its totient is φ = 741444840.
The previous prime is 2224334533. The next prime is 2224334591. The reversal of 2224334556 is 6554334222.
2224334556 is a `hidden beast` number, since 22 + 243 + 345 + 56 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 61787071 = 2224334556 / (2 + 2 + 2 + 4 + 3 + 3 + 4 + 5 + 5 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 2224334556.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30893500 + ... + 30893571.
Almost surely, 22224334556 is an apocalyptic number.
It is an amenable number.
2224334556 is an abundant number, since it is smaller than the sum of its proper divisors (3398288996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224334556 is a wasteful number, since it uses less digits than its factorization.
2224334556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61787081 (or 61787076 counting only the distinct ones).
The product of its digits is 172800, while the sum is 36.
The square root of 2224334556 is about 47162.8514405141. The cubic root of 2224334556 is about 1305.3692248068.
Adding to 2224334556 its reverse (6554334222), we get a palindrome (8778668778).
The spelling of 2224334556 in words is "two billion, two hundred twenty-four million, three hundred thirty-four thousand, five hundred fifty-six".
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