Base | Representation |
---|---|
bin | 11011000011110… |
… | …10111111010001 |
3 | 120211010121012211 |
4 | 31201322333101 |
5 | 431102334202 |
6 | 34305152121 |
7 | 5424302302 |
oct | 1541727721 |
9 | 524117184 |
10 | 226996177 |
11 | 107151651 |
12 | 6402b641 |
13 | 38049c85 |
14 | 2220c7a9 |
15 | 14ddd1d7 |
hex | d87afd1 |
226996177 has 4 divisors (see below), whose sum is σ = 236865600. Its totient is φ = 217126756.
The previous prime is 226996163. The next prime is 226996181. The reversal of 226996177 is 771699622.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 226996177 - 211 = 226994129 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 226996177.
It is not an unprimeable number, because it can be changed into a prime (226996157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4934677 + ... + 4934722.
It is an arithmetic number, because the mean of its divisors is an integer number (59216400).
Almost surely, 2226996177 is an apocalyptic number.
It is an amenable number.
226996177 is a deficient number, since it is larger than the sum of its proper divisors (9869423).
226996177 is an equidigital number, since it uses as much as digits as its factorization.
226996177 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9869422.
The product of its digits is 571536, while the sum is 49.
The square root of 226996177 is about 15066.3923020742. The cubic root of 226996177 is about 610.0135955046.
The spelling of 226996177 in words is "two hundred twenty-six million, nine hundred ninety-six thousand, one hundred seventy-seven".
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