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14105134 = 27989273
BaseRepresentation
bin110101110011…
…101000101110
3222112121121101
4311303220232
512102331014
61222153314
7230614561
oct65635056
928477541
1014105134
117a6443a
12488283a
132bcb244
141c324d8
151389474
hexd73a2e

14105134 has 8 divisors (see below), whose sum is σ = 21425760. Its totient is φ = 6963216.

The previous prime is 14105131. The next prime is 14105137. The reversal of 14105134 is 43150141.

14105134 = T3065 + T3066 + T3067.

It is an interprime number because it is at equal distance from previous prime (14105131) and next prime (14105137).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105131) 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, 44479 + ... + 44794.

It is an arithmetic number, because the mean of its divisors is an integer number (2678220).

Almost surely, 214105134 is an apocalyptic number.

14105134 is the 3067-th centered triangular number.

14105134 is a deficient number, since it is larger than the sum of its proper divisors (7320626).

14105134 is an equidigital number, since it uses as much as digits as its factorization.

14105134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89354.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14105134 is about 3755.6802313296. The cubic root of 14105134 is about 241.6160270167.

Adding to 14105134 its reverse (43150141), we get a palindrome (57255275).

The spelling of 14105134 in words is "fourteen million, one hundred five thousand, one hundred thirty-four".

Divisors: 1 2 79 158 89273 178546 7052567 14105134