Base | Representation |
---|---|
bin | 1100111101100100000101 |
3 | 20101122000220 |
4 | 30331210011 |
5 | 1332213033 |
6 | 200454553 |
7 | 40611252 |
oct | 14754405 |
9 | 6348026 |
10 | 3397893 |
11 | 1a10984 |
12 | 117a459 |
13 | 91c7b5 |
14 | 646429 |
15 | 471bb3 |
hex | 33d905 |
3397893 has 8 divisors (see below), whose sum is σ = 4557408. Its totient is φ = 2251824.
The previous prime is 3397873. The next prime is 3397897. The reversal of 3397893 is 3987933.
It is a happy number.
3397893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3397893 - 25 = 3397861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3397897) 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 7 ways as a sum of consecutive naturals, for example, 2755 + ... + 3792.
It is an arithmetic number, because the mean of its divisors is an integer number (569676).
Almost surely, 23397893 is an apocalyptic number.
It is an amenable number.
3397893 is a deficient number, since it is larger than the sum of its proper divisors (1159515).
3397893 is a wasteful number, since it uses less digits than its factorization.
3397893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6723.
The product of its digits is 122472, while the sum is 42.
The square root of 3397893 is about 1843.3374623221. The cubic root of 3397893 is about 150.3383915890.
The spelling of 3397893 in words is "three million, three hundred ninety-seven thousand, eight hundred ninety-three".
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