Base | Representation |
---|---|
bin | 1000000100110001101011 |
3 | 10222112120212 |
4 | 20010301223 |
5 | 1020213330 |
6 | 113211335 |
7 | 23664116 |
oct | 10046153 |
9 | 3875525 |
10 | 2116715 |
11 | 1216357 |
12 | 860b4b |
13 | 5915c3 |
14 | 3d157d |
15 | 2bc295 |
hex | 204c6b |
2116715 has 8 divisors (see below), whose sum is σ = 2549040. Its totient is φ = 1687392.
The previous prime is 2116693. The next prime is 2116717. The reversal of 2116715 is 5176112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2116715 - 26 = 2116651 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2116717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337 + ... + 2453.
It is an arithmetic number, because the mean of its divisors is an integer number (318630).
22116715 is an apocalyptic number.
2116715 is a deficient number, since it is larger than the sum of its proper divisors (432325).
2116715 is a wasteful number, since it uses less digits than its factorization.
2116715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501.
The product of its digits is 420, while the sum is 23.
The square root of 2116715 is about 1454.8934668903. The cubic root of 2116715 is about 128.3967790330.
The spelling of 2116715 in words is "two million, one hundred sixteen thousand, seven hundred fifteen".
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