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14164291 = 192233343
BaseRepresentation
bin110110000010…
…000101000011
3222122121202101
4312002011003
512111224131
61223331231
7231252211
oct66020503
928577671
1014164291
117aa4929
1248b0b17
132c1c14b
141c49cb1
15139bc61
hexd82143

14164291 has 8 divisors (see below), whose sum is σ = 14981120. Its totient is φ = 13354632.

The previous prime is 14164289. The next prime is 14164301. The reversal of 14164291 is 19246141.

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

It is a cyclic number.

It is not a de Polignac number, because 14164291 - 21 = 14164289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14161291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2566 + ... + 5908.

It is an arithmetic number, because the mean of its divisors is an integer number (1872640).

Almost surely, 214164291 is an apocalyptic number.

14164291 is a deficient number, since it is larger than the sum of its proper divisors (816829).

14164291 is a wasteful number, since it uses less digits than its factorization.

14164291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585.

The product of its digits is 1728, while the sum is 28.

The square root of 14164291 is about 3763.5476614492. The cubic root of 14164291 is about 241.9533354915.

The spelling of 14164291 in words is "fourteen million, one hundred sixty-four thousand, two hundred ninety-one".

Divisors: 1 19 223 3343 4237 63517 745489 14164291