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14274041 = 47303703
BaseRepresentation
bin110110011100…
…110111111001
3222212012022012
4312130313321
512123232131
61225535305
7232220165
oct66346771
928765265
1014274041
11806a331
124944535
132c5a0a2
141c77ca5
1513be52b
hexd9cdf9

14274041 has 4 divisors (see below), whose sum is σ = 14577792. Its totient is φ = 13970292.

The previous prime is 14274023. The next prime is 14274059. The reversal of 14274041 is 14047241.

It is a happy number.

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: 14047241 = 131080557.

It is an interprime number because it is at equal distance from previous prime (14274023) and next prime (14274059).

It is a cyclic number.

It is not a de Polignac number, because 14274041 - 26 = 14273977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14273998 and 14274016.

It is not an unprimeable number, because it can be changed into a prime (14274541) 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, 151805 + ... + 151898.

It is an arithmetic number, because the mean of its divisors is an integer number (3644448).

Almost surely, 214274041 is an apocalyptic number.

It is an amenable number.

14274041 is a deficient number, since it is larger than the sum of its proper divisors (303751).

14274041 is an equidigital number, since it uses as much as digits as its factorization.

14274041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303750.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 14274041 is about 3778.1001839549. The cubic root of 14274041 is about 242.5766420871.

The spelling of 14274041 in words is "fourteen million, two hundred seventy-four thousand, forty-one".

Divisors: 1 47 303703 14274041