Base | Representation |
---|---|
bin | 11011000110101… |
… | …11110001110001 |
3 | 120211211220120021 |
4 | 31203113301301 |
5 | 431202014431 |
6 | 34321243441 |
7 | 5430444331 |
oct | 1543276161 |
9 | 524756507 |
10 | 227376241 |
11 | 107391154 |
12 | 64193581 |
13 | 38150c71 |
14 | 222ab0c1 |
15 | 14e65b11 |
hex | d8d7c71 |
227376241 has 9 divisors (see below), whose sum is σ = 241810699. Its totient is φ = 213759904.
The previous prime is 227376203. The next prime is 227376251. The reversal of 227376241 is 142673722.
The square root of 227376241 is 15079.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 177023025 + 50353216 = 13305^2 + 7096^2 .
It is not a de Polignac number, because 227376241 - 27 = 227376113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 227376197 and 227376206.
It is not an unprimeable number, because it can be changed into a prime (227376251) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 255900 + ... + 256786.
Almost surely, 2227376241 is an apocalyptic number.
227376241 is the 15079-th square number.
227376241 is the 7540-th centered octagonal number.
It is an amenable number.
227376241 is a deficient number, since it is larger than the sum of its proper divisors (14434458).
227376241 is an frugal number, since it uses more digits than its factorization.
227376241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808 (or 904 counting only the distinct ones).
The product of its digits is 28224, while the sum is 34.
The cubic root of 227376241 is about 610.3538581127.
Multiplying 227376241 by its product of digits (28224), we get a square (6417467025984 = 25332722).
The spelling of 227376241 in words is "two hundred twenty-seven million, three hundred seventy-six thousand, two hundred forty-one".
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