Base | Representation |
---|---|
bin | 111111101110010… |
… | …100011000000010 |
3 | 2202111201020200002 |
4 | 333232110120002 |
5 | 4142142403230 |
6 | 254030400002 |
7 | 35331154061 |
oct | 7756243002 |
9 | 2674636602 |
10 | 1069106690 |
11 | 4a9534753 |
12 | 25a060002 |
13 | 140655212 |
14 | a1dba1d8 |
15 | 63cd2545 |
hex | 3fb94602 |
1069106690 has 8 divisors (see below), whose sum is σ = 1924392060. Its totient is φ = 427642672.
The previous prime is 1069106683. The next prime is 1069106713. The reversal of 1069106690 is 966019601.
1069106690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 958583521 + 110523169 = 30961^2 + 10513^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10691066902 = 2285978229205512200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53455325 + ... + 53455344.
Almost surely, 21069106690 is an apocalyptic number.
1069106690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1069106690 is a deficient number, since it is larger than the sum of its proper divisors (855285370).
1069106690 is a wasteful number, since it uses less digits than its factorization.
1069106690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106910676.
The product of its (nonzero) digits is 17496, while the sum is 38.
The square root of 1069106690 is about 32697.1969746644. The cubic root of 1069106690 is about 1022.5244052576.
The spelling of 1069106690 in words is "one billion, sixty-nine million, one hundred six thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •