Base | Representation |
---|---|
bin | 111100000100110000010 |
3 | 10201000021221 |
4 | 13200212002 |
5 | 1000443024 |
6 | 110105254 |
7 | 22506052 |
oct | 7404602 |
9 | 3630257 |
10 | 1968514 |
11 | 1124a79 |
12 | 7ab22a |
13 | 53c002 |
14 | 393562 |
15 | 28d3e4 |
hex | 1e0982 |
1968514 has 8 divisors (see below), whose sum is σ = 3108240. Its totient is φ = 932436.
The previous prime is 1968487. The next prime is 1968521. The reversal of 1968514 is 4158691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1968514.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25864 + ... + 25939.
It is an arithmetic number, because the mean of its divisors is an integer number (388530).
21968514 is an apocalyptic number.
1968514 is a deficient number, since it is larger than the sum of its proper divisors (1139726).
1968514 is a wasteful number, since it uses less digits than its factorization.
1968514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51824.
The product of its digits is 8640, while the sum is 34.
The square root of 1968514 is about 1403.0374193157. The cubic root of 1968514 is about 125.3274401811.
The spelling of 1968514 in words is "one million, nine hundred sixty-eight thousand, five hundred fourteen".
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