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6236042 = 217210789
BaseRepresentation
bin10111110010011110001010
3102201211020112
4113302132022
53044023132
6341354322
7104001611
oct27623612
912654215
106236042
11357a25a
1221089a2
1313a4587
14b84878
15832ab2
hex5f278a

6236042 has 12 divisors (see below), whose sum is σ = 9937590. Its totient is φ = 2934336.

The previous prime is 6236029. The next prime is 6236051. The reversal of 6236042 is 2406326.

It can be written as a sum of positive squares in 3 ways, for example, as 6145441 + 90601 = 2479^2 + 301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6235999 and 6236017.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4817 + ... + 5972.

Almost surely, 26236042 is an apocalyptic number.

6236042 is a deficient number, since it is larger than the sum of its proper divisors (3701548).

6236042 is a wasteful number, since it uses less digits than its factorization.

6236042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825 (or 10808 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6236042 is about 2497.2068396511. The cubic root of 6236042 is about 184.0643481616.

The spelling of 6236042 in words is "six million, two hundred thirty-six thousand, forty-two".

Divisors: 1 2 17 34 289 578 10789 21578 183413 366826 3118021 6236042