Base | Representation |
---|---|
bin | 11010111001010111010001 |
3 | 111021012202020 |
4 | 122321113101 |
5 | 3301110310 |
6 | 411042053 |
7 | 113633664 |
oct | 32712721 |
9 | 14235666 |
10 | 7050705 |
11 | 3a86332 |
12 | 2440329 |
13 | 15cb31c |
14 | d176db |
15 | 944170 |
hex | 6b95d1 |
7050705 has 32 divisors (see below), whose sum is σ = 11764224. Its totient is φ = 3603456.
The previous prime is 7050697. The next prime is 7050707. The reversal of 7050705 is 5070507.
7050705 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7050705 - 23 = 7050697 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (7050707) 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 31 ways as a sum of consecutive naturals, for example, 51397 + ... + 51533.
It is an arithmetic number, because the mean of its divisors is an integer number (367632).
Almost surely, 27050705 is an apocalyptic number.
It is an amenable number.
7050705 is a deficient number, since it is larger than the sum of its proper divisors (4713519).
7050705 is a wasteful number, since it uses less digits than its factorization.
7050705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265.
The product of its (nonzero) digits is 1225, while the sum is 24.
The square root of 7050705 is about 2655.3163653320. The cubic root of 7050705 is about 191.7538893077.
The spelling of 7050705 in words is "seven million, fifty thousand, seven hundred five".
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