Base | Representation |
---|---|
bin | 11110010011111100110010 |
3 | 112221200220120 |
4 | 132103330302 |
5 | 4013233114 |
6 | 442151110 |
7 | 124353165 |
oct | 36237462 |
9 | 15850816 |
10 | 7946034 |
11 | 4537a78 |
12 | 27b2496 |
13 | 18529c5 |
14 | 10abadc |
15 | a6e5a9 |
hex | 793f32 |
7946034 has 16 divisors (see below), whose sum is σ = 16041888. Its totient is φ = 2623712.
The previous prime is 7946023. The next prime is 7946039. The reversal of 7946034 is 4306497.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 7945986 and 7946004.
It is not an unprimeable number, because it can be changed into a prime (7946039) 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, 5547 + ... + 6830.
It is an arithmetic number, because the mean of its divisors is an integer number (1002618).
Almost surely, 27946034 is an apocalyptic number.
7946034 is an abundant number, since it is smaller than the sum of its proper divisors (8095854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7946034 is a wasteful number, since it uses less digits than its factorization.
7946034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12489.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 7946034 is about 2818.8710506158. The cubic root of 7946034 is about 199.5492683011.
The spelling of 7946034 in words is "seven million, nine hundred forty-six thousand, thirty-four".
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