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13119302 = 275317681
BaseRepresentation
bin110010000010…
…111101000110
3220200112022002
4302002331012
511324304202
61145105302
7216340460
oct62027506
926615262
1013119302
1174507a9
124488232
132944601
141a57130
151242302
hexc82f46

13119302 has 16 divisors (see below), whose sum is σ = 22915872. Its totient is φ = 5516160.

The previous prime is 13119287. The next prime is 13119319. The reversal of 13119302 is 20391131.

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 7 ways as a sum of consecutive naturals, for example, 8099 + ... + 9582.

It is an arithmetic number, because the mean of its divisors is an integer number (1432242).

Almost surely, 213119302 is an apocalyptic number.

13119302 is a deficient number, since it is larger than the sum of its proper divisors (9796570).

13119302 is a wasteful number, since it uses less digits than its factorization.

13119302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17743.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 13119302 is about 3622.0577024669. The cubic root of 13119302 is about 235.8505589380.

The spelling of 13119302 in words is "thirteen million, one hundred nineteen thousand, three hundred two".

Divisors: 1 2 7 14 53 106 371 742 17681 35362 123767 247534 937093 1874186 6559651 13119302