Base | Representation |
---|---|
bin | 11101010101011100011110 |
3 | 112110200201100 |
4 | 131111130132 |
5 | 3432040024 |
6 | 432453530 |
7 | 122235603 |
oct | 35253436 |
9 | 15420640 |
10 | 7690014 |
11 | 4382692 |
12 | 26aa2a6 |
13 | 1793307 |
14 | 10426aa |
15 | a1d7c9 |
hex | 75571e |
7690014 has 24 divisors (see below), whose sum is σ = 16770312. Its totient is φ = 2546640.
The previous prime is 7690013. The next prime is 7690021. The reversal of 7690014 is 4100967.
It is a self number, because there is not a number n which added to its sum of digits gives 7690014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7690013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1624 + ... + 4244.
It is an arithmetic number, because the mean of its divisors is an integer number (698763).
Almost surely, 27690014 is an apocalyptic number.
7690014 is an abundant number, since it is smaller than the sum of its proper divisors (9080298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7690014 is a wasteful number, since it uses less digits than its factorization.
7690014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2792 (or 2789 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 7690014 is about 2773.0874490358. The cubic root of 7690014 is about 197.3826809514.
The spelling of 7690014 in words is "seven million, six hundred ninety thousand, fourteen".
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