Base | Representation |
---|---|
bin | 11011000011101… |
… | …00001110011111 |
3 | 120211002012012222 |
4 | 31201310032133 |
5 | 431100442404 |
6 | 34304415555 |
7 | 5424125453 |
oct | 1541641637 |
9 | 524065188 |
10 | 226968479 |
11 | 107132861 |
12 | 640175bb |
13 | 3803a49a |
14 | 22202663 |
15 | 14dd4dbe |
hex | d87439f |
226968479 has 8 divisors (see below), whose sum is σ = 240884928. Its totient is φ = 213114880.
The previous prime is 226968451. The next prime is 226968487. The reversal of 226968479 is 974869622.
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 226968479 - 28 = 226968223 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 226968479.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226968179) 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, 8162 + ... + 22815.
It is an arithmetic number, because the mean of its divisors is an integer number (30110616).
Almost surely, 2226968479 is an apocalyptic number.
226968479 is a deficient number, since it is larger than the sum of its proper divisors (13916449).
226968479 is a wasteful number, since it uses less digits than its factorization.
226968479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31425.
The product of its digits is 2612736, while the sum is 53.
The square root of 226968479 is about 15065.4730758778. The cubic root of 226968479 is about 609.9887832749.
The spelling of 226968479 in words is "two hundred twenty-six million, nine hundred sixty-eight thousand, four hundred seventy-nine".
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