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13214372182 = 211600653281
BaseRepresentation
bin11000100111010001…
…10101000101010110
31021002221011122210221
430103220311011112
5204030334402212
610023125504554
7645315211264
oct142350650526
937087148727
1013214372182
115671194450
12268957215a
13132791b94b
148d500d434
15525199807
hex313a35156

13214372182 has 8 divisors (see below), whose sum is σ = 21623518152. Its totient is φ = 6006532800.

The previous prime is 13214372179. The next prime is 13214372189. The reversal of 13214372182 is 28127341231.

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

It is a super-2 number, since 2×132143721822 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214372189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300326619 + ... + 300326662.

It is an arithmetic number, because the mean of its divisors is an integer number (2702939769).

Almost surely, 213214372182 is an apocalyptic number.

13214372182 is a deficient number, since it is larger than the sum of its proper divisors (8409145970).

13214372182 is a wasteful number, since it uses less digits than its factorization.

13214372182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600653294.

The product of its digits is 16128, while the sum is 34.

The spelling of 13214372182 in words is "thirteen billion, two hundred fourteen million, three hundred seventy-two thousand, one hundred eighty-two".

Divisors: 1 2 11 22 600653281 1201306562 6607186091 13214372182