Base | Representation |
---|---|
bin | 11010111100110… |
… | …11000000110110 |
3 | 120202101222202221 |
4 | 31132123000312 |
5 | 430334010044 |
6 | 34233352554 |
7 | 5413431535 |
oct | 1536330066 |
9 | 522358687 |
10 | 226078774 |
11 | 106685369 |
12 | 6386875a |
13 | 37ab852c |
14 | 2205031c |
15 | 14cab484 |
hex | d79b036 |
226078774 has 16 divisors (see below), whose sum is σ = 343521360. Its totient is φ = 111581280.
The previous prime is 226078763. The next prime is 226078781. The reversal of 226078774 is 477870622.
It is a super-2 number, since 2×2260787742 = 102223224106686152, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 226078774.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48072 + ... + 52564.
It is an arithmetic number, because the mean of its divisors is an integer number (21470085).
Almost surely, 2226078774 is an apocalyptic number.
226078774 is a deficient number, since it is larger than the sum of its proper divisors (117442586).
226078774 is a wasteful number, since it uses less digits than its factorization.
226078774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4815.
The product of its (nonzero) digits is 263424, while the sum is 43.
The square root of 226078774 is about 15035.9161343764. The cubic root of 226078774 is about 609.1906977827.
The spelling of 226078774 in words is "two hundred twenty-six million, seventy-eight thousand, seven hundred seventy-four".
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