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13194606 = 238924709
BaseRepresentation
bin110010010101…
…010101101110
3220211100121010
4302111111232
511334211411
61150450050
7220103145
oct62252556
926740533
1013194606
1174a2337
124503926
13296c979
141a7675c
1512597a6
hexc9556e

13194606 has 16 divisors (see below), whose sum is σ = 26686800. Its totient is φ = 4348608.

The previous prime is 13194589. The next prime is 13194611. The reversal of 13194606 is 60649131.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 11821 + ... + 12888.

It is an arithmetic number, because the mean of its divisors is an integer number (1667925).

Almost surely, 213194606 is an apocalyptic number.

13194606 is an abundant number, since it is smaller than the sum of its proper divisors (13492194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13194606 is a wasteful number, since it uses less digits than its factorization.

13194606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 13194606 is about 3632.4380242476. The cubic root of 13194606 is about 236.3009542680.

The spelling of 13194606 in words is "thirteen million, one hundred ninety-four thousand, six hundred six".

Divisors: 1 2 3 6 89 178 267 534 24709 49418 74127 148254 2199101 4398202 6597303 13194606