Base | Representation |
---|---|
bin | 111010011110010100100 |
3 | 10121100100111 |
4 | 13103302210 |
5 | 442303233 |
6 | 105022404 |
7 | 22200130 |
oct | 7236244 |
9 | 3540314 |
10 | 1916068 |
11 | 1099630 |
12 | 784a04 |
13 | 52118b |
14 | 37c3c0 |
15 | 27cacd |
hex | 1d3ca4 |
1916068 has 24 divisors (see below), whose sum is σ = 4181184. Its totient is φ = 746400.
The previous prime is 1916051. The next prime is 1916069. The reversal of 1916068 is 8606191.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1916069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2803 + ... + 3418.
It is an arithmetic number, because the mean of its divisors is an integer number (174216).
21916068 is an apocalyptic number.
It is an amenable number.
1916068 is an abundant number, since it is smaller than the sum of its proper divisors (2265116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1916068 is a wasteful number, since it uses less digits than its factorization.
1916068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6243 (or 6241 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 1916068 is about 1384.2210806082. The cubic root of 1916068 is about 124.2043975441.
The spelling of 1916068 in words is "one million, nine hundred sixteen thousand, sixty-eight".
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