Base | Representation |
---|---|
bin | 11001111101000101… |
… | …00010010011001101 |
3 | 1022222002112210022010 |
4 | 30332202202103031 |
5 | 212014120031134 |
6 | 10222401011433 |
7 | 1002205154436 |
oct | 147642422315 |
9 | 38862483263 |
10 | 13934142669 |
11 | 5a00507697 |
12 | 284a623b79 |
13 | 1410a90b45 |
14 | 96285248d |
15 | 568474ce9 |
hex | 33e8a24cd |
13934142669 has 8 divisors (see below), whose sum is σ = 18580599360. Its totient is φ = 9288557216.
The previous prime is 13934142659. The next prime is 13934142679. The reversal of 13934142669 is 96624143931.
13934142669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13934142659) and next prime (13934142679).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13934142669 - 28 = 13934142413 is a prime.
It is a super-2 number, since 2×139341426692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13934142659) 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 7 ways as a sum of consecutive naturals, for example, 179529 + ... + 245150.
It is an arithmetic number, because the mean of its divisors is an integer number (2322574920).
Almost surely, 213934142669 is an apocalyptic number.
It is an amenable number.
13934142669 is a deficient number, since it is larger than the sum of its proper divisors (4646456691).
13934142669 is a wasteful number, since it uses less digits than its factorization.
13934142669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435619.
The product of its digits is 839808, while the sum is 48.
The spelling of 13934142669 in words is "thirteen billion, nine hundred thirty-four million, one hundred forty-two thousand, six hundred sixty-nine".
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