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13202674 = 216340499
BaseRepresentation
bin110010010111…
…010011110010
3220211202122221
4302113103302
511334441144
61150551254
7220135522
oct62272362
926752587
1013202674
1174a8401
12450852a
132973544
141a79682
15125bd84
hexc974f2

13202674 has 8 divisors (see below), whose sum is σ = 19926000. Its totient is φ = 6560676.

The previous prime is 13202669. The next prime is 13202681. The reversal of 13202674 is 47620231.

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

It is a zygodrome in base 5.

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 3 ways as a sum of consecutive naturals, for example, 19924 + ... + 20575.

It is an arithmetic number, because the mean of its divisors is an integer number (2490750).

Almost surely, 213202674 is an apocalyptic number.

13202674 is a deficient number, since it is larger than the sum of its proper divisors (6723326).

13202674 is a wasteful number, since it uses less digits than its factorization.

13202674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40664.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 13202674 is about 3633.5484034205. The cubic root of 13202674 is about 236.3491074717.

The spelling of 13202674 in words is "thirteen million, two hundred two thousand, six hundred seventy-four".

Divisors: 1 2 163 326 40499 80998 6601337 13202674