Base | Representation |
---|---|
bin | 110100001001… |
… | …011000101110 |
3 | 221201111121212 |
4 | 310021120232 |
5 | 11444414214 |
6 | 1204554422 |
7 | 224123015 |
oct | 64113056 |
9 | 27644555 |
10 | 13669934 |
11 | 7797473 |
12 | 46b2a12 |
13 | 2aa8125 |
14 | 1b5ba7c |
15 | 130053e |
hex | d0962e |
13669934 has 8 divisors (see below), whose sum is σ = 20752200. Its totient is φ = 6752536.
The previous prime is 13669927. The next prime is 13669937. The reversal of 13669934 is 43996631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13669891 and 13669900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13669937) 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 3 ways as a sum of consecutive naturals, for example, 41009 + ... + 41340.
It is an arithmetic number, because the mean of its divisors is an integer number (2594025).
Almost surely, 213669934 is an apocalyptic number.
13669934 is a deficient number, since it is larger than the sum of its proper divisors (7082266).
13669934 is an equidigital number, since it uses as much as digits as its factorization.
13669934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82434.
The product of its digits is 104976, while the sum is 41.
The square root of 13669934 is about 3697.2873840155. The cubic root of 13669934 is about 239.1050815032.
The spelling of 13669934 in words is "thirteen million, six hundred sixty-nine thousand, nine hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •