Base | Representation |
---|---|
bin | 1111001010001011… |
… | …1110001000111001 |
3 | 101111121000111122121 |
4 | 3302202332020321 |
5 | 31313212104224 |
6 | 1511442121241 |
7 | 202561041244 |
oct | 36242761071 |
9 | 11447014577 |
10 | 4069253689 |
11 | 17a8a95586 |
12 | 956950221 |
13 | 4cb08b627 |
14 | 2a862025b |
15 | 18c3a4be4 |
hex | f28be239 |
4069253689 has 4 divisors (see below), whose sum is σ = 4089702400. Its totient is φ = 4048804980.
The previous prime is 4069253681. The next prime is 4069253723. The reversal of 4069253689 is 9863529604.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4069253689 - 23 = 4069253681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4069253681) 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 3 ways as a sum of consecutive naturals, for example, 10224057 + ... + 10224454.
It is an arithmetic number, because the mean of its divisors is an integer number (1022425600).
Almost surely, 24069253689 is an apocalyptic number.
It is an amenable number.
4069253689 is a deficient number, since it is larger than the sum of its proper divisors (20448711).
4069253689 is a wasteful number, since it uses less digits than its factorization.
4069253689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20448710.
The product of its (nonzero) digits is 2799360, while the sum is 52.
The square root of 4069253689 is about 63790.7022143510. The cubic root of 4069253689 is about 1596.5097995207.
The spelling of 4069253689 in words is "four billion, sixty-nine million, two hundred fifty-three thousand, six hundred eighty-nine".
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