Base | Representation |
---|---|
bin | 111101010000010111011 |
3 | 10202222101202 |
4 | 13222002323 |
5 | 1003212402 |
6 | 111004415 |
7 | 23026655 |
oct | 7520273 |
9 | 3688352 |
10 | 2007227 |
11 | 1151072 |
12 | 80970b |
13 | 553811 |
14 | 3a36d5 |
15 | 299b02 |
hex | 1ea0bb |
2007227 has 2 divisors, whose sum is σ = 2007228. Its totient is φ = 2007226.
The previous prime is 2007209. The next prime is 2007251. The reversal of 2007227 is 7227002.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2007227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2007199 and 2007208.
It is not a weakly prime, because it can be changed into another prime (2007277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003613 + 1003614.
It is an arithmetic number, because the mean of its divisors is an integer number (1003614).
22007227 is an apocalyptic number.
2007227 is a deficient number, since it is larger than the sum of its proper divisors (1).
2007227 is an equidigital number, since it uses as much as digits as its factorization.
2007227 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 392, while the sum is 20.
The square root of 2007227 is about 1416.7663886470. The cubic root of 2007227 is about 126.1436800541.
The spelling of 2007227 in words is "two million, seven thousand, two hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •