Base | Representation |
---|---|
bin | 111000111000110010010 |
3 | 10111201001002 |
4 | 13013012102 |
5 | 434122312 |
6 | 103542002 |
7 | 21562433 |
oct | 7070622 |
9 | 3451032 |
10 | 1864082 |
11 | 1063570 |
12 | 75a902 |
13 | 50360c |
14 | 36748a |
15 | 26c4c2 |
hex | 1c7192 |
1864082 has 8 divisors (see below), whose sum is σ = 3050352. Its totient is φ = 847300.
The previous prime is 1864069. The next prime is 1864087. The reversal of 1864082 is 2804681.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1864087) 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, 42344 + ... + 42387.
It is an arithmetic number, because the mean of its divisors is an integer number (381294).
21864082 is an apocalyptic number.
1864082 is a deficient number, since it is larger than the sum of its proper divisors (1186270).
1864082 is a wasteful number, since it uses less digits than its factorization.
1864082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84744.
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 1864082 is about 1365.3138833250. The cubic root of 1864082 is about 123.0707945065.
It can be divided in two parts, 186408 and 2, that multiplied together give a triangular number (372816 = T863).
The spelling of 1864082 in words is "one million, eight hundred sixty-four thousand, eighty-two".
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