Base | Representation |
---|---|
bin | 11010001101010001000010 |
3 | 110221000222111 |
4 | 122031101002 |
5 | 3224320312 |
6 | 403125534 |
7 | 112252252 |
oct | 32152102 |
9 | 13830874 |
10 | 6870082 |
11 | 397265a |
12 | 23738aa |
13 | 156704b |
14 | cab962 |
15 | 90a8a7 |
hex | 68d442 |
6870082 has 8 divisors (see below), whose sum is σ = 10336716. Its totient is φ = 3424512.
The previous prime is 6870053. The next prime is 6870089. The reversal of 6870082 is 2800786.
It can be written as a sum of positive squares in 2 ways, for example, as 6869641 + 441 = 2621^2 + 21^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (6870089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4423 + ... + 5770.
Almost surely, 26870082 is an apocalyptic number.
6870082 is a deficient number, since it is larger than the sum of its proper divisors (3466634).
6870082 is a wasteful number, since it uses less digits than its factorization.
6870082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10532.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 6870082 is about 2621.0841268452. The cubic root of 6870082 is about 190.1022718098.
The spelling of 6870082 in words is "six million, eight hundred seventy thousand, eighty-two".
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