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14293627 = 28150867
BaseRepresentation
bin110110100001…
…101001111011
3222220012011121
4312201221323
512124344002
61230210111
7232331245
oct66415173
928805147
1014293627
118083017
124953937
132c65c8a
141c81095
1513c5237
hexda1a7b

14293627 has 4 divisors (see below), whose sum is σ = 14344776. Its totient is φ = 14242480.

The previous prime is 14293577. The next prime is 14293637. The reversal of 14293627 is 72639241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72639241 = 274126501.

It is a cyclic number.

It is not a de Polignac number, because 14293627 - 215 = 14260859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14293592 and 14293601.

It is not an unprimeable number, because it can be changed into a prime (14293637) 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, 25153 + ... + 25714.

It is an arithmetic number, because the mean of its divisors is an integer number (3586194).

Almost surely, 214293627 is an apocalyptic number.

14293627 is a deficient number, since it is larger than the sum of its proper divisors (51149).

14293627 is an equidigital number, since it uses as much as digits as its factorization.

14293627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51148.

The product of its digits is 18144, while the sum is 34.

The square root of 14293627 is about 3780.6913388956. The cubic root of 14293627 is about 242.6875411825.

The spelling of 14293627 in words is "fourteen million, two hundred ninety-three thousand, six hundred twenty-seven".

Divisors: 1 281 50867 14293627