Base | Representation |
---|---|
bin | 111100111011000000100 |
3 | 10202102101202 |
4 | 13213120010 |
5 | 1002340132 |
6 | 110442032 |
7 | 22653044 |
oct | 7473004 |
9 | 3672352 |
10 | 1996292 |
11 | 1143931 |
12 | 803318 |
13 | 54b84c |
14 | 39d724 |
15 | 296762 |
hex | 1e7604 |
1996292 has 12 divisors (see below), whose sum is σ = 3677520. Its totient is φ = 945576.
The previous prime is 1996289. The next prime is 1996297. The reversal of 1996292 is 2926991.
It is a super-3 number, since 3×19962923 = 23866759333805187264, which contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1996297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13058 + ... + 13209.
It is an arithmetic number, because the mean of its divisors is an integer number (306460).
21996292 is an apocalyptic number.
It is an amenable number.
1996292 is a deficient number, since it is larger than the sum of its proper divisors (1681228).
1996292 is a wasteful number, since it uses less digits than its factorization.
1996292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26290 (or 26288 counting only the distinct ones).
The product of its digits is 17496, while the sum is 38.
The square root of 1996292 is about 1412.9019781995. The cubic root of 1996292 is about 125.9141936996.
The spelling of 1996292 in words is "one million, nine hundred ninety-six thousand, two hundred ninety-two".
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