Base | Representation |
---|---|
bin | 110010010110… |
… | …000101101010 |
3 | 220211111210202 |
4 | 302112011222 |
5 | 11334311144 |
6 | 1150512202 |
7 | 220115120 |
oct | 62260552 |
9 | 26744722 |
10 | 13197674 |
11 | 74a4676 |
12 | 4505662 |
13 | 2971199 |
14 | 1a77910 |
15 | 125a64e |
hex | c9616a |
13197674 has 8 divisors (see below), whose sum is σ = 22624608. Its totient is φ = 5656140.
The previous prime is 13197659. The next prime is 13197683. The reversal of 13197674 is 47679131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 471332 + ... + 471359.
It is an arithmetic number, because the mean of its divisors is an integer number (2828076).
Almost surely, 213197674 is an apocalyptic number.
13197674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13197674 is a deficient number, since it is larger than the sum of its proper divisors (9426934).
13197674 is an equidigital number, since it uses as much as digits as its factorization.
13197674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942700.
The product of its digits is 31752, while the sum is 38.
The square root of 13197674 is about 3632.8603055994. The cubic root of 13197674 is about 236.3192676895.
The spelling of 13197674 in words is "thirteen million, one hundred ninety-seven thousand, six hundred seventy-four".
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