Base | Representation |
---|---|
bin | 1100010000100001010011 |
3 | 20001020221122 |
4 | 30100201103 |
5 | 1310312040 |
6 | 152512455 |
7 | 36212333 |
oct | 14204123 |
9 | 6036848 |
10 | 3213395 |
11 | 18a52a9 |
12 | 10ab72b |
13 | 886823 |
14 | 5d90c3 |
15 | 4371b5 |
hex | 310853 |
3213395 has 8 divisors (see below), whose sum is σ = 3868656. Its totient is φ = 2562336.
The previous prime is 3213383. The next prime is 3213401. The reversal of 3213395 is 5933123.
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 3213395 - 28 = 3213139 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004 + ... + 2726.
It is an arithmetic number, because the mean of its divisors is an integer number (483582).
Almost surely, 23213395 is an apocalyptic number.
3213395 is a deficient number, since it is larger than the sum of its proper divisors (655261).
3213395 is a wasteful number, since it uses less digits than its factorization.
3213395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2101.
The product of its digits is 2430, while the sum is 26.
The square root of 3213395 is about 1792.5944884441. The cubic root of 3213395 is about 147.5665887218.
The spelling of 3213395 in words is "three million, two hundred thirteen thousand, three hundred ninety-five".
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