Base | Representation |
---|---|
bin | 1011100110101100011111 |
3 | 12201112221121 |
4 | 23212230133 |
5 | 1234321304 |
6 | 145111411 |
7 | 34600015 |
oct | 13465437 |
9 | 5645847 |
10 | 3042079 |
11 | 1798617 |
12 | 1028567 |
13 | 826861 |
14 | 5928b5 |
15 | 401554 |
hex | 2e6b1f |
3042079 has 2 divisors, whose sum is σ = 3042080. Its totient is φ = 3042078.
The previous prime is 3042059. The next prime is 3042107. The reversal of 3042079 is 9702403.
It is a weak prime.
It is an emirp because it is prime and its reverse (9702403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3042079 - 215 = 3009311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3042059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521039 + 1521040.
It is an arithmetic number, because the mean of its divisors is an integer number (1521040).
Almost surely, 23042079 is an apocalyptic number.
3042079 is a deficient number, since it is larger than the sum of its proper divisors (1).
3042079 is an equidigital number, since it uses as much as digits as its factorization.
3042079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1512, while the sum is 25.
The square root of 3042079 is about 1744.1556696580. The cubic root of 3042079 is about 144.8961444188.
The spelling of 3042079 in words is "three million, forty-two thousand, seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •