Base | Representation |
---|---|
bin | 101010001111001… |
… | …0110010110010111 |
3 | 10122202210100112201 |
4 | 1110132112112113 |
5 | 10400303221012 |
6 | 352344225331 |
7 | 50056233616 |
oct | 12436262627 |
9 | 3582710481 |
10 | 1417242007 |
11 | 667aa5995 |
12 | 33676b247 |
13 | 19780774c |
14 | d631d87d |
15 | 8464d857 |
hex | 54796597 |
1417242007 has 2 divisors, whose sum is σ = 1417242008. Its totient is φ = 1417242006.
The previous prime is 1417241953. The next prime is 1417242017. The reversal of 1417242007 is 7002427141.
It is a strong prime.
It is an emirp because it is prime and its reverse (7002427141) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1417242007 - 227 = 1283024279 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1417242017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708621003 + 708621004.
It is an arithmetic number, because the mean of its divisors is an integer number (708621004).
Almost surely, 21417242007 is an apocalyptic number.
1417242007 is a deficient number, since it is larger than the sum of its proper divisors (1).
1417242007 is an equidigital number, since it uses as much as digits as its factorization.
1417242007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3136, while the sum is 28.
The square root of 1417242007 is about 37646.2748090698. The cubic root of 1417242007 is about 1123.2627030958.
Adding to 1417242007 its reverse (7002427141), we get a palindrome (8419669148).
The spelling of 1417242007 in words is "one billion, four hundred seventeen million, two hundred forty-two thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.764 sec. • engine limits •