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13070364 = 2231089197
BaseRepresentation
bin110001110111…
…000000011100
3220121001011120
4301313000130
511321222424
61144050540
7216045006
oct61670034
926531146
1013070364
117417a5a
124463a50
132928258
141a43376
151232a79
hexc7701c

13070364 has 12 divisors (see below), whose sum is σ = 30497544. Its totient is φ = 4356784.

The previous prime is 13070363. The next prime is 13070377. The reversal of 13070364 is 46307031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13070363) by changing a digit.

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, 544587 + ... + 544610.

It is an arithmetic number, because the mean of its divisors is an integer number (2541462).

Almost surely, 213070364 is an apocalyptic number.

It is an amenable number.

13070364 is an abundant number, since it is smaller than the sum of its proper divisors (17427180).

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

13070364 is a wasteful number, since it uses less digits than its factorization.

13070364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089204 (or 1089202 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13070364 is about 3615.2958385172. The cubic root of 13070364 is about 235.5569346794.

Adding to 13070364 its reverse (46307031), we get a palindrome (59377395).

The spelling of 13070364 in words is "thirteen million, seventy thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 1089197 2178394 3267591 4356788 6535182 13070364