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14723027 = 111338457
BaseRepresentation
bin111000001010…
…011111010011
31000201000012022
4320022133103
512232114102
61243322055
7236100164
oct70123723
930630168
1014723027
1183466a0
124b2032b
133086567
141d5376b
15145c5a2
hexe0a7d3

14723027 has 4 divisors (see below), whose sum is σ = 16061496. Its totient is φ = 13384560.

The previous prime is 14723017. The next prime is 14723041. The reversal of 14723027 is 72032741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14723027 - 24 = 14723011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14722987 and 14723005.

It is not an unprimeable number, because it can be changed into a prime (14723017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669218 + ... + 669239.

It is an arithmetic number, because the mean of its divisors is an integer number (4015374).

Almost surely, 214723027 is an apocalyptic number.

14723027 is a deficient number, since it is larger than the sum of its proper divisors (1338469).

14723027 is a wasteful number, since it uses less digits than its factorization.

14723027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338468.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 14723027 is about 3837.0596815791. The cubic root of 14723027 is about 245.0938249556.

Adding to 14723027 its reverse (72032741), we get a palindrome (86755768).

The spelling of 14723027 in words is "fourteen million, seven hundred twenty-three thousand, twenty-seven".

Divisors: 1 11 1338457 14723027