Base | Representation |
---|---|
bin | 1100100011001110… |
… | …0000100000000101 |
3 | 22200210021011122112 |
4 | 3020303200200011 |
5 | 23344422230134 |
6 | 1314144110405 |
7 | 146325365015 |
oct | 31063404005 |
9 | 8623234575 |
10 | 3368945669 |
11 | 1479755821 |
12 | 7a0305405 |
13 | 418c71c9b |
14 | 23d605c45 |
15 | 14ab711ce |
hex | c8ce0805 |
3368945669 has 12 divisors (see below), whose sum is σ = 3435936000. Its totient is φ = 3303161400.
The previous prime is 3368945663. The next prime is 3368945683. The reversal of 3368945669 is 9665498633.
It is not a de Polignac number, because 3368945669 - 28 = 3368945413 is a prime.
It is a super-2 number, since 2×33689456692 = 22699589841347715122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3368945663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 961082 + ... + 964580.
It is an arithmetic number, because the mean of its divisors is an integer number (286328000).
Almost surely, 23368945669 is an apocalyptic number.
It is an amenable number.
3368945669 is a deficient number, since it is larger than the sum of its proper divisors (66990331).
3368945669 is an equidigital number, since it uses as much as digits as its factorization.
3368945669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3832 (or 3761 counting only the distinct ones).
The product of its digits is 25194240, while the sum is 59.
The square root of 3368945669 is about 58042.6194188374. The cubic root of 3368945669 is about 1499.1025252072.
The spelling of 3368945669 in words is "three billion, three hundred sixty-eight million, nine hundred forty-five thousand, six hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •