Base | Representation |
---|---|
bin | 1000010010010011… |
… | …0101011101010000 |
3 | 12202000022112112212 |
4 | 2010210311131100 |
5 | 14023401424111 |
6 | 1004413211252 |
7 | 106055541650 |
oct | 20444653520 |
9 | 5660275485 |
10 | 2224248656 |
11 | a41591a33 |
12 | 520a90b28 |
13 | 295a71886 |
14 | 171590360 |
15 | d040b98b |
hex | 84935750 |
2224248656 has 20 divisors (see below), whose sum is σ = 4925122272. Its totient is φ = 953249376.
The previous prime is 2224248643. The next prime is 2224248683. The reversal of 2224248656 is 6568424222.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9929570 + ... + 9929793.
Almost surely, 22224248656 is an apocalyptic number.
It is an amenable number.
2224248656 is an abundant number, since it is smaller than the sum of its proper divisors (2700873616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224248656 is a wasteful number, since it uses less digits than its factorization.
2224248656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19859378 (or 19859372 counting only the distinct ones).
The product of its digits is 368640, while the sum is 41.
The square root of 2224248656 is about 47161.9407573522. The cubic root of 2224248656 is about 1305.3524208808.
The spelling of 2224248656 in words is "two billion, two hundred twenty-four million, two hundred forty-eight thousand, six hundred fifty-six".
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