Base | Representation |
---|---|
bin | 11010011000001110101001 |
3 | 111000022120120 |
4 | 122120032221 |
5 | 3232234420 |
6 | 404113453 |
7 | 112530210 |
oct | 32301651 |
9 | 14008516 |
10 | 6914985 |
11 | 39a3370 |
12 | 2395889 |
13 | 158160c |
14 | cc0077 |
15 | 918d40 |
hex | 6983a9 |
6914985 has 32 divisors (see below), whose sum is σ = 13796352. Its totient is φ = 2873280.
The previous prime is 6914981. The next prime is 6914989. The reversal of 6914985 is 5894196.
It is an interprime number because it is at equal distance from previous prime (6914981) and next prime (6914989).
It is not a de Polignac number, because 6914985 - 22 = 6914981 is a prime.
It is a zygodrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (6914981) 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 31 ways as a sum of consecutive naturals, for example, 1839 + ... + 4148.
It is an arithmetic number, because the mean of its divisors is an integer number (431136).
Almost surely, 26914985 is an apocalyptic number.
It is an amenable number.
6914985 is a deficient number, since it is larger than the sum of its proper divisors (6881367).
6914985 is a wasteful number, since it uses less digits than its factorization.
6914985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6013.
The product of its digits is 77760, while the sum is 42.
The square root of 6914985 is about 2629.6359063566. The cubic root of 6914985 is about 190.5155435406.
The spelling of 6914985 in words is "six million, nine hundred fourteen thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •