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10805342 = 229186299
BaseRepresentation
bin101001001110…
…000001011110
3202022222010212
4221032001132
510231232332
61023332422
7160562312
oct51160136
922288125
1010805342
116110239
123751112
1323142c2
141613b42
15e368b2
hexa4e05e

10805342 has 8 divisors (see below), whose sum is σ = 16767000. Its totient is φ = 5216344.

The previous prime is 10805339. The next prime is 10805359. The reversal of 10805342 is 24350801.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93092 + ... + 93207.

It is an arithmetic number, because the mean of its divisors is an integer number (2095875).

Almost surely, 210805342 is an apocalyptic number.

10805342 is a deficient number, since it is larger than the sum of its proper divisors (5961658).

10805342 is a wasteful number, since it uses less digits than its factorization.

10805342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186330.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 10805342 is about 3287.1480039694. The cubic root of 10805342 is about 221.0783285339.

The spelling of 10805342 in words is "ten million, eight hundred five thousand, three hundred forty-two".

Divisors: 1 2 29 58 186299 372598 5402671 10805342