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14252010023 = 85916591397
BaseRepresentation
bin11010100010111110…
…00110101000100111
31100210020200010100002
431101133012220213
5213142003310043
610314114011515
71013115041426
oct152137065047
940706603302
1014252010023
116053985089
122918b76b9b
1314618a6434
14992b572bd
15586312bb8
hex3517c6a27

14252010023 has 4 divisors (see below), whose sum is σ = 14268602280. Its totient is φ = 14235417768.

The previous prime is 14252009957. The next prime is 14252010043. The reversal of 14252010023 is 32001025241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14252010023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14252009977 and 14252010004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14252010043) 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, 8294840 + ... + 8296557.

It is an arithmetic number, because the mean of its divisors is an integer number (3567150570).

Almost surely, 214252010023 is an apocalyptic number.

14252010023 is a deficient number, since it is larger than the sum of its proper divisors (16592257).

14252010023 is an equidigital number, since it uses as much as digits as its factorization.

14252010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16592256.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 14252010023 its reverse (32001025241), we get a palindrome (46253035264).

The spelling of 14252010023 in words is "fourteen billion, two hundred fifty-two million, ten thousand, twenty-three".

Divisors: 1 859 16591397 14252010023