Base | Representation |
---|---|
bin | 1111011011110100001001 |
3 | 21121120012011 |
4 | 33123310021 |
5 | 2013433324 |
6 | 222415521 |
7 | 46251115 |
oct | 17336411 |
9 | 7546164 |
10 | 4046089 |
11 | 2313983 |
12 | 14315a1 |
13 | ab8848 |
14 | 774745 |
15 | 54dc94 |
hex | 3dbd09 |
4046089 has 8 divisors (see below), whose sum is σ = 4267008. Its totient is φ = 3830880.
The previous prime is 4046087. The next prime is 4046099. The reversal of 4046089 is 9806404.
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 4046089 - 21 = 4046087 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4046089.
It is not an unprimeable number, because it can be changed into a prime (4046083) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 69 + ... + 2845.
It is an arithmetic number, because the mean of its divisors is an integer number (533376).
Almost surely, 24046089 is an apocalyptic number.
It is an amenable number.
4046089 is a deficient number, since it is larger than the sum of its proper divisors (220919).
4046089 is a wasteful number, since it uses less digits than its factorization.
4046089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2855.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 4046089 is about 2011.4892492877. The cubic root of 4046089 is about 159.3474594985.
The spelling of 4046089 in words is "four million, forty-six thousand, eighty-nine".
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