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13673214 = 232759623
BaseRepresentation
bin110100001010…
…001011111110
3221201200010100
4310022023332
512000020324
61205021530
7224135412
oct64121376
927650110
1013673214
117799985
1246b48a6
132aa9779
141b5cd42
1513014c9
hexd0a2fe

13673214 has 12 divisors (see below), whose sum is σ = 29625336. Its totient is φ = 4557732.

The previous prime is 13673207. The next prime is 13673221. The reversal of 13673214 is 41237631.

It is an interprime number because it is at equal distance from previous prime (13673207) and next prime (13673221).

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 5 ways as a sum of consecutive naturals, for example, 379794 + ... + 379829.

It is an arithmetic number, because the mean of its divisors is an integer number (2468778).

Almost surely, 213673214 is an apocalyptic number.

13673214 is an abundant number, since it is smaller than the sum of its proper divisors (15952122).

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

13673214 is a wasteful number, since it uses less digits than its factorization.

13673214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759631 (or 759628 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 13673214 is about 3697.7309258517. The cubic root of 13673214 is about 239.1242038084.

The spelling of 13673214 in words is "thirteen million, six hundred seventy-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 759623 1519246 2278869 4557738 6836607 13673214