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14525023 = 34334231
BaseRepresentation
bin110111011010…
…001001011111
31000022221120211
4313122021133
512204300043
61235153251
7234314002
oct67321137
930287524
1014525023
118220957
124a45827
1330173b6
141d01539
15141da9d
hexdda25f

14525023 has 4 divisors (see below), whose sum is σ = 14532688. Its totient is φ = 14517360.

The previous prime is 14525011. The next prime is 14525051. The reversal of 14525023 is 32052541.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14525023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14524985 and 14525003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14525003) 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, 1318 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (3633172).

Almost surely, 214525023 is an apocalyptic number.

14525023 is a deficient number, since it is larger than the sum of its proper divisors (7665).

14525023 is an equidigital number, since it uses as much as digits as its factorization.

14525023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7664.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 14525023 is about 3811.1708174785. The cubic root of 14525023 is about 243.9901400208.

Adding to 14525023 its reverse (32052541), we get a palindrome (46577564).

The spelling of 14525023 in words is "fourteen million, five hundred twenty-five thousand, twenty-three".

Divisors: 1 3433 4231 14525023