Base | Representation |
---|---|
bin | 111001001110000… |
… | …111000001000101 |
3 | 2110220102001112010 |
4 | 321032013001011 |
5 | 3431230000234 |
6 | 235132044433 |
7 | 32534603010 |
oct | 7116070105 |
9 | 2426361463 |
10 | 960000069 |
11 | 452993296 |
12 | 229603719 |
13 | 123b736a2 |
14 | 916d8377 |
15 | 5942e6e9 |
hex | 39387045 |
960000069 has 16 divisors (see below), whose sum is σ = 1496878592. Its totient is φ = 535813488.
The previous prime is 960000043. The next prime is 960000071.
960000069 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 960000069 - 25 = 960000037 is a prime.
It is a super-2 number, since 2×9600000692 = 1843200264960009522, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (960000029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530659 + ... + 532464.
It is an arithmetic number, because the mean of its divisors is an integer number (93554912).
Almost surely, 2960000069 is an apocalyptic number.
It is an amenable number.
960000069 is a deficient number, since it is larger than the sum of its proper divisors (536878523).
960000069 is a wasteful number, since it uses less digits than its factorization.
960000069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1063176.
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 960000069 is about 30983.8678831420. The cubic root of 960000069 is about 986.4848533667.
It can be divided in two parts, 9600000 and 69, that added together give a palindrome (9600069).
The spelling of 960000069 in words is "nine hundred sixty million, sixty-nine", and thus it is an aban number.
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