Base | Representation |
---|---|
bin | 1100100010011110011110 |
3 | 20011222211121 |
4 | 30202132132 |
5 | 1320140232 |
6 | 154241154 |
7 | 36636631 |
oct | 14423636 |
9 | 6158747 |
10 | 3286942 |
11 | 194558a |
12 | 11261ba |
13 | 8b1149 |
14 | 617c18 |
15 | 44dd97 |
hex | 32279e |
3286942 has 8 divisors (see below), whose sum is σ = 4981536. Its totient is φ = 1626432.
The previous prime is 3286939. The next prime is 3286951. The reversal of 3286942 is 2496823.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×32869422 = 21607975422728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3286898 and 3286907.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8278 + ... + 8665.
It is an arithmetic number, because the mean of its divisors is an integer number (622692).
Almost surely, 23286942 is an apocalyptic number.
3286942 is a deficient number, since it is larger than the sum of its proper divisors (1694594).
3286942 is a wasteful number, since it uses less digits than its factorization.
3286942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17042.
The product of its digits is 20736, while the sum is 34.
The square root of 3286942 is about 1812.9925537630. The cubic root of 3286942 is about 148.6839237633.
The spelling of 3286942 in words is "three million, two hundred eighty-six thousand, nine hundred forty-two".
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