Base | Representation |
---|---|
bin | 11110101011001111010101 |
3 | 120010112202201 |
4 | 132223033111 |
5 | 4024311204 |
6 | 444204501 |
7 | 125231254 |
oct | 36531725 |
9 | 16115681 |
10 | 8041429 |
11 | 45a2710 |
12 | 2839731 |
13 | 1887256 |
14 | 10d479b |
15 | a8c9a4 |
hex | 7ab3d5 |
8041429 has 8 divisors (see below), whose sum is σ = 8794080. Its totient is φ = 7292400.
The previous prime is 8041403. The next prime is 8041457. The reversal of 8041429 is 9241408.
8041429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8041429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8041397 and 8041406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8041499) 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, 6219 + ... + 7399.
It is an arithmetic number, because the mean of its divisors is an integer number (1099260).
Almost surely, 28041429 is an apocalyptic number.
It is an amenable number.
8041429 is a deficient number, since it is larger than the sum of its proper divisors (752651).
8041429 is a wasteful number, since it uses less digits than its factorization.
8041429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1811.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 8041429 is about 2835.7413492771. The cubic root of 8041429 is about 200.3446474163.
The spelling of 8041429 in words is "eight million, forty-one thousand, four hundred twenty-nine".
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