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13460316 = 2231121693
BaseRepresentation
bin110011010110…
…001101011100
3221022212002020
4303112031130
511421212231
61200300140
7222260622
oct63261534
927285066
1013460316
117663a31
124611650
132a338ac
141b05512
1512ad396
hexcd635c

13460316 has 12 divisors (see below), whose sum is σ = 31407432. Its totient is φ = 4486768.

The previous prime is 13460309. The next prime is 13460327. The reversal of 13460316 is 61306431.

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

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 3 ways as a sum of consecutive naturals, for example, 560835 + ... + 560858.

It is an arithmetic number, because the mean of its divisors is an integer number (2617286).

Almost surely, 213460316 is an apocalyptic number.

It is an amenable number.

13460316 is an abundant number, since it is smaller than the sum of its proper divisors (17947116).

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

13460316 is a wasteful number, since it uses less digits than its factorization.

13460316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121700 (or 1121698 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 13460316 is about 3668.8303313181. The cubic root of 13460316 is about 237.8766161302.

Adding to 13460316 its reverse (61306431), we get a palindrome (74766747).

The spelling of 13460316 in words is "thirteen million, four hundred sixty thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 1121693 2243386 3365079 4486772 6730158 13460316