Base | Representation |
---|---|
bin | 1010010100110100010010 |
3 | 12002111220101 |
4 | 22110310102 |
5 | 1143103311 |
6 | 134003014 |
7 | 32002162 |
oct | 12246422 |
9 | 5074811 |
10 | 2706706 |
11 | 1589652 |
12 | aa646a |
13 | 73a002 |
14 | 5065a2 |
15 | 386ec1 |
hex | 294d12 |
2706706 has 8 divisors (see below), whose sum is σ = 4298940. Its totient is φ = 1273728.
The previous prime is 2706701. The next prime is 2706719. The reversal of 2706706 is 6076072.
It can be written as a sum of positive squares in 2 ways, for example, as 2512225 + 194481 = 1585^2 + 441^2 .
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 (2706701) 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, 39771 + ... + 39838.
22706706 is an apocalyptic number.
2706706 is a deficient number, since it is larger than the sum of its proper divisors (1592234).
2706706 is a wasteful number, since it uses less digits than its factorization.
2706706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79628.
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 2706706 is about 1645.2069778602. The cubic root of 2706706 is about 139.3628530104.
The spelling of 2706706 in words is "two million, seven hundred six thousand, seven hundred six".
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