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14274361 = 21167651
BaseRepresentation
bin110110011100…
…111100111001
3222212012202001
4312130330321
512123234421
61225541001
7232221133
oct66347471
928765661
1014274361
11806a5a2
124944761
132c5a28a
141c78053
1513be691
hexd9cf39

14274361 has 4 divisors (see below), whose sum is σ = 14342224. Its totient is φ = 14206500.

The previous prime is 14274343. The next prime is 14274371. The reversal of 14274361 is 16347241.

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.

It is a cyclic number.

It is not a de Polignac number, because 14274361 - 27 = 14274233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14274311) 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, 33615 + ... + 34036.

It is an arithmetic number, because the mean of its divisors is an integer number (3585556).

Almost surely, 214274361 is an apocalyptic number.

It is an amenable number.

14274361 is a deficient number, since it is larger than the sum of its proper divisors (67863).

14274361 is an equidigital number, since it uses as much as digits as its factorization.

14274361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67862.

The product of its digits is 4032, while the sum is 28.

The square root of 14274361 is about 3778.1425330445. The cubic root of 14274361 is about 242.5784547937.

The spelling of 14274361 in words is "fourteen million, two hundred seventy-four thousand, three hundred sixty-one".

Divisors: 1 211 67651 14274361