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8050838 = 217212339
BaseRepresentation
bin11110101101100010010110
3120011000200012
4132231202112
54030111323
6444320222
7125300555
oct36554226
916130605
108050838
1145a9794
122843072
13188b613
1410d7d9c
15a90678
hex7ad896

8050838 has 8 divisors (see below), whose sum is σ = 12088440. Its totient is φ = 4021360.

The previous prime is 8050831. The next prime is 8050873. The reversal of 8050838 is 8380508.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8050831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273 + ... + 4611.

It is an arithmetic number, because the mean of its divisors is an integer number (1511055).

Almost surely, 28050838 is an apocalyptic number.

8050838 is a deficient number, since it is larger than the sum of its proper divisors (4037602).

8050838 is a wasteful number, since it uses less digits than its factorization.

8050838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 8050838 is about 2837.3998660746. The cubic root of 8050838 is about 200.4227557582.

It can be divided in two parts, 8050 and 838, that added together give a palindrome (8888).

The spelling of 8050838 in words is "eight million, fifty thousand, eight hundred thirty-eight".

Divisors: 1 2 1721 2339 3442 4678 4025419 8050838