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14345627 = 19755033
BaseRepresentation
bin110110101110…
…010110011011
3222222211111112
4312232112123
512133030002
61231250535
7232635662
oct66562633
928884445
1014345627
11810909a
124979a4b
132c8384a
141c95dd9
1513d5852
hexdae59b

14345627 has 4 divisors (see below), whose sum is σ = 15100680. Its totient is φ = 13590576.

The previous prime is 14345609. The next prime is 14345641. The reversal of 14345627 is 72654341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72654341 = 391918539.

It is a cyclic number.

It is not a de Polignac number, because 14345627 - 28 = 14345371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14345593 and 14345602.

It is not an unprimeable number, because it can be changed into a prime (14345647) 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, 377498 + ... + 377535.

It is an arithmetic number, because the mean of its divisors is an integer number (3775170).

Almost surely, 214345627 is an apocalyptic number.

14345627 is a deficient number, since it is larger than the sum of its proper divisors (755053).

14345627 is an equidigital number, since it uses as much as digits as its factorization.

14345627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755052.

The product of its digits is 20160, while the sum is 32.

The square root of 14345627 is about 3787.5621447047. The cubic root of 14345627 is about 242.9814828930.

Adding to 14345627 its reverse (72654341), we get a palindrome (86999968).

The spelling of 14345627 in words is "fourteen million, three hundred forty-five thousand, six hundred twenty-seven".

Divisors: 1 19 755033 14345627