Base | Representation |
---|---|
bin | 11010101001010110100010 |
3 | 111010212210020 |
4 | 122221112202 |
5 | 3242010442 |
6 | 405414310 |
7 | 113241534 |
oct | 32512642 |
9 | 14125706 |
10 | 6985122 |
11 | 3a41031 |
12 | 240a396 |
13 | 15a7511 |
14 | cdb854 |
15 | 92e9ec |
hex | 6a95a2 |
6985122 has 32 divisors (see below), whose sum is σ = 14929920. Its totient is φ = 2172240.
The previous prime is 6985081. The next prime is 6985133. The reversal of 6985122 is 2215896.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 7663 + ... + 8525.
It is an arithmetic number, because the mean of its divisors is an integer number (466560).
Almost surely, 26985122 is an apocalyptic number.
6985122 is an abundant number, since it is smaller than the sum of its proper divisors (7944798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6985122 is a wasteful number, since it uses less digits than its factorization.
6985122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958.
The product of its digits is 8640, while the sum is 33.
The square root of 6985122 is about 2642.9381377550. The cubic root of 6985122 is about 191.1574955266.
The spelling of 6985122 in words is "six million, nine hundred eighty-five thousand, one hundred twenty-two".
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