Base | Representation |
---|---|
bin | 11011000111000… |
… | …11011000010100 |
3 | 120211221022202101 |
4 | 31203203120110 |
5 | 431210030024 |
6 | 34322251444 |
7 | 5431033021 |
oct | 1543433024 |
9 | 524838671 |
10 | 227423764 |
11 | 107413927 |
12 | 641b6b84 |
13 | 38169799 |
14 | 222c0548 |
15 | 14e74c44 |
hex | d8e3614 |
227423764 has 12 divisors (see below), whose sum is σ = 398207124. Its totient is φ = 113650304.
The previous prime is 227423753. The next prime is 227423797. The reversal of 227423764 is 467324722.
It can be written as a sum of positive squares in 2 ways, for example, as 146603664 + 80820100 = 12108^2 + 8990^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6517 + ... + 22300.
It is an arithmetic number, because the mean of its divisors is an integer number (33183927).
Almost surely, 2227423764 is an apocalyptic number.
It is an amenable number.
227423764 is a deficient number, since it is larger than the sum of its proper divisors (170783360).
227423764 is a wasteful number, since it uses less digits than its factorization.
227423764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30794 (or 30792 counting only the distinct ones).
The product of its digits is 112896, while the sum is 37.
The square root of 227423764 is about 15080.5757184532. The cubic root of 227423764 is about 610.3963776913.
The spelling of 227423764 in words is "two hundred twenty-seven million, four hundred twenty-three thousand, seven hundred sixty-four".
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