Base | Representation |
---|---|
bin | 1111010111101110… |
… | …1111000111100001 |
3 | 101122112221110010211 |
4 | 3311323233013201 |
5 | 31422233434114 |
6 | 1521232054121 |
7 | 204151036126 |
oct | 36573570741 |
9 | 11575843124 |
10 | 4126077409 |
11 | 1828077033 |
12 | 971994341 |
13 | 509a9592c |
14 | 2b1db274d |
15 | 19237b6c4 |
hex | f5eef1e1 |
4126077409 has 2 divisors, whose sum is σ = 4126077410. Its totient is φ = 4126077408.
The previous prime is 4126077391. The next prime is 4126077437. The reversal of 4126077409 is 9047706214.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3853926400 + 272151009 = 62080^2 + 16497^2 .
It is a cyclic number.
It is not a de Polignac number, because 4126077409 - 211 = 4126075361 is a prime.
It is a super-3 number, since 3×41260774093 (a number of 30 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (4126077209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063038704 + 2063038705.
It is an arithmetic number, because the mean of its divisors is an integer number (2063038705).
Almost surely, 24126077409 is an apocalyptic number.
It is an amenable number.
4126077409 is a deficient number, since it is larger than the sum of its proper divisors (1).
4126077409 is an equidigital number, since it uses as much as digits as its factorization.
4126077409 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 4126077409 is about 64234.5499633959. The cubic root of 4126077409 is about 1603.9067821908.
The spelling of 4126077409 in words is "four billion, one hundred twenty-six million, seventy-seven thousand, four hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •