Base | Representation |
---|---|
bin | 11110100000001010000001 |
3 | 120001020111101 |
4 | 132200022001 |
5 | 4021333113 |
6 | 443214401 |
7 | 124652023 |
oct | 36401201 |
9 | 16036441 |
10 | 7996033 |
11 | 45715a1 |
12 | 2817401 |
13 | 186c6a6 |
14 | 10c2013 |
15 | a7e2dd |
hex | 7a0281 |
7996033 has 8 divisors (see below), whose sum is σ = 8261352. Its totient is φ = 7733376.
The previous prime is 7996031. The next prime is 7996049. The reversal of 7996033 is 3306997.
It can be written as a sum of positive squares in 4 ways, for example, as 4355569 + 3640464 = 2087^2 + 1908^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7996033 - 21 = 7996031 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7995983 and 7996001.
It is not an unprimeable number, because it can be changed into a prime (7996031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6741 + ... + 7837.
It is an arithmetic number, because the mean of its divisors is an integer number (1032669).
Almost surely, 27996033 is an apocalyptic number.
It is an amenable number.
7996033 is a deficient number, since it is larger than the sum of its proper divisors (265319).
7996033 is a wasteful number, since it uses less digits than its factorization.
7996033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1331.
The product of its (nonzero) digits is 30618, while the sum is 37.
The square root of 7996033 is about 2827.7257646384. The cubic root of 7996033 is about 199.9669362009.
The spelling of 7996033 in words is "seven million, nine hundred ninety-six thousand, thirty-three".
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