Base | Representation |
---|---|
bin | 11010111111001… |
… | …11100010100000 |
3 | 120202222220202012 |
4 | 31133213202200 |
5 | 430424022344 |
6 | 34244212052 |
7 | 5416205432 |
oct | 1537474240 |
9 | 522886665 |
10 | 226392224 |
11 | 106879913 |
12 | 6399a028 |
13 | 37b980c6 |
14 | 220d2652 |
15 | 14d1e29e |
hex | d7e78a0 |
226392224 has 12 divisors (see below), whose sum is σ = 445709754. Its totient is φ = 113196096.
The previous prime is 226392193. The next prime is 226392227. The reversal of 226392224 is 422293622.
It can be written as a sum of positive squares in only one way, i.e., 136142224 + 90250000 = 11668^2 + 9500^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 7074757 = 226392224 / (2 + 2 + 6 + 3 + 9 + 2 + 2 + 2 + 4).
It is not an unprimeable number, because it can be changed into a prime (226392227) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537347 + ... + 3537410.
Almost surely, 2226392224 is an apocalyptic number.
It is an amenable number.
226392224 is a deficient number, since it is larger than the sum of its proper divisors (219317530).
226392224 is an equidigital number, since it uses as much as digits as its factorization.
226392224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7074767 (or 7074759 counting only the distinct ones).
The product of its digits is 20736, while the sum is 32.
The square root of 226392224 is about 15046.3358994806. The cubic root of 226392224 is about 609.4721080186.
The spelling of 226392224 in words is "two hundred twenty-six million, three hundred ninety-two thousand, two hundred twenty-four".
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