Base | Representation |
---|---|
bin | 11011000001111… |
… | …10101000110111 |
3 | 120210200001010111 |
4 | 31200332220313 |
5 | 431021431413 |
6 | 34300003451 |
7 | 5422222516 |
oct | 1540765067 |
9 | 523601114 |
10 | 226748983 |
11 | 106aa295a |
12 | 63b30587 |
13 | 37c915c6 |
14 | 2218667d |
15 | 14d8ed3d |
hex | d83ea37 |
226748983 has 8 divisors (see below), whose sum is σ = 244505520. Its totient is φ = 209574720.
The previous prime is 226748981. The next prime is 226748993. The reversal of 226748983 is 389847622.
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 226748983 - 21 = 226748981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226748981) 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, 144760 + ... + 146317.
It is an arithmetic number, because the mean of its divisors is an integer number (30563190).
Almost surely, 2226748983 is an apocalyptic number.
226748983 is a deficient number, since it is larger than the sum of its proper divisors (17756537).
226748983 is a wasteful number, since it uses less digits than its factorization.
226748983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291137.
The product of its digits is 1161216, while the sum is 49.
The square root of 226748983 is about 15058.1865774070. The cubic root of 226748983 is about 609.7920844756.
The spelling of 226748983 in words is "two hundred twenty-six million, seven hundred forty-eight thousand, nine hundred eighty-three".
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