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13674030 = 235676803
BaseRepresentation
bin110100001010…
…011000101110
3221201201020120
4310022120232
512000032110
61205025410
7224140656
oct64123056
927651216
1013674030
11779a557
1246b5266
132aa9c56
141b5d366
151301870
hexd0a62e

13674030 has 32 divisors (see below), whose sum is σ = 33312384. Its totient is φ = 3591456.

The previous prime is 13674019. The next prime is 13674047. The reversal of 13674030 is 3047631.

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 15 ways as a sum of consecutive naturals, for example, 1392 + ... + 5411.

It is an arithmetic number, because the mean of its divisors is an integer number (1041012).

Almost surely, 213674030 is an apocalyptic number.

13674030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13674030 is an abundant number, since it is smaller than the sum of its proper divisors (19638354).

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

13674030 is a wasteful number, since it uses less digits than its factorization.

13674030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880.

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

The square root of 13674030 is about 3697.8412621420. The cubic root of 13674030 is about 239.1289605898.

The spelling of 13674030 in words is "thirteen million, six hundred seventy-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 67 134 201 335 402 670 1005 2010 6803 13606 20409 34015 40818 68030 102045 204090 455801 911602 1367403 2279005 2734806 4558010 6837015 13674030