Base | Representation |
---|---|
bin | 111101010000001001011 |
3 | 10202222020121 |
4 | 13222001023 |
5 | 1003211430 |
6 | 111004111 |
7 | 23026435 |
oct | 7520113 |
9 | 3688217 |
10 | 2007115 |
11 | 1150a80 |
12 | 809637 |
13 | 553756 |
14 | 3a3655 |
15 | 299a7a |
hex | 1ea04b |
2007115 has 8 divisors (see below), whose sum is σ = 2627568. Its totient is φ = 1459680.
The previous prime is 2007107. The next prime is 2007133. The reversal of 2007115 is 5117002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2007115 - 23 = 2007107 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18192 + ... + 18301.
It is an arithmetic number, because the mean of its divisors is an integer number (328446).
22007115 is an apocalyptic number.
2007115 is a deficient number, since it is larger than the sum of its proper divisors (620453).
2007115 is a wasteful number, since it uses less digits than its factorization.
2007115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36509.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 2007115 is about 1416.7268614662. The cubic root of 2007115 is about 126.1413338065.
The spelling of 2007115 in words is "two million, seven thousand, one hundred fifteen".
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