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14164061 = 47301363
BaseRepresentation
bin110110000010…
…000001011101
3222122121102212
4312002001131
512111222221
61223330205
7231251432
oct66020135
928577385
1014164061
117aa473a
1248b0965
132c1c002
141c49b89
15139bb5b
hexd8205d

14164061 has 4 divisors (see below), whose sum is σ = 14465472. Its totient is φ = 13862652.

The previous prime is 14164049. The next prime is 14164099. The reversal of 14164061 is 16046141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16046141 = 83193327.

It is a cyclic number.

It is not a de Polignac number, because 14164061 - 26 = 14163997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164361) 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, 150635 + ... + 150728.

It is an arithmetic number, because the mean of its divisors is an integer number (3616368).

Almost surely, 214164061 is an apocalyptic number.

It is an amenable number.

14164061 is a deficient number, since it is larger than the sum of its proper divisors (301411).

14164061 is an equidigital number, since it uses as much as digits as its factorization.

14164061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301410.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 14164061 is about 3763.5171050495. The cubic root of 14164061 is about 241.9520258703.

The spelling of 14164061 in words is "fourteen million, one hundred sixty-four thousand, sixty-one".

Divisors: 1 47 301363 14164061