Base | Representation |
---|---|
bin | 1101000011011010111110 |
3 | 20102211221112 |
4 | 31003122332 |
5 | 1334000021 |
6 | 201202022 |
7 | 41041226 |
oct | 15033276 |
9 | 6384845 |
10 | 3421886 |
11 | 1a27a06 |
12 | 1190312 |
13 | 92a6b0 |
14 | 651086 |
15 | 478d5b |
hex | 3436be |
3421886 has 8 divisors (see below), whose sum is σ = 5527704. Its totient is φ = 1579320.
The previous prime is 3421877. The next prime is 3421903. The reversal of 3421886 is 6881243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65780 + ... + 65831.
It is an arithmetic number, because the mean of its divisors is an integer number (690963).
Almost surely, 23421886 is an apocalyptic number.
3421886 is a deficient number, since it is larger than the sum of its proper divisors (2105818).
3421886 is a wasteful number, since it uses less digits than its factorization.
3421886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131626.
The product of its digits is 9216, while the sum is 32.
The square root of 3421886 is about 1849.8340466107. The cubic root of 3421886 is about 150.6914154749.
The spelling of 3421886 in words is "three million, four hundred twenty-one thousand, eight hundred eighty-six".
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