Base | Representation |
---|---|
bin | 1111110111011100… |
… | …1000001000010101 |
3 | 101222211020000211010 |
4 | 3331313020020111 |
5 | 32210311234434 |
6 | 1542343002433 |
7 | 210354432612 |
oct | 37567101025 |
9 | 11884200733 |
10 | 4259086869 |
11 | 1896164004 |
12 | 9aa439419 |
13 | 52b4c615b |
14 | 2c5917509 |
15 | 19dda19e9 |
hex | fddc8215 |
4259086869 has 16 divisors (see below), whose sum is σ = 5944541184. Its totient is φ = 2709092400.
The previous prime is 4259086861. The next prime is 4259086903. The reversal of 4259086869 is 9686809524.
It is not a de Polignac number, because 4259086869 - 23 = 4259086861 is a prime.
It is a super-2 number, since 2×42590868692 = 36279641915376446322, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4259086861) 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 in 15 ways as a sum of consecutive naturals, for example, 315909 + ... + 329114.
It is an arithmetic number, because the mean of its divisors is an integer number (371533824).
Almost surely, 24259086869 is an apocalyptic number.
It is an amenable number.
4259086869 is a deficient number, since it is larger than the sum of its proper divisors (1685454315).
4259086869 is a wasteful number, since it uses less digits than its factorization.
4259086869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645128.
The product of its (nonzero) digits is 7464960, while the sum is 57.
The square root of 4259086869 is about 65261.6799431336. The cubic root of 4259086869 is about 1620.9595074094.
The spelling of 4259086869 in words is "four billion, two hundred fifty-nine million, eighty-six thousand, eight hundred sixty-nine".
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