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14124342523 = 661130716349
BaseRepresentation
bin11010010011110000…
…00101110011111011
31100110100102221110011
431021320011303323
5212411312430043
610253313402351
71010004634114
oct151170056373
940410387404
1014124342523
115a98906655
1228a22693b7
1314412c6535
1497dc0320b
15579ee559d
hex349e05cfb

14124342523 has 8 divisors (see below), whose sum is σ = 14157399600. Its totient is φ = 14091322080.

The previous prime is 14124342521. The next prime is 14124342553. The reversal of 14124342523 is 32524342141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14124342523 - 21 = 14124342521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14124342521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855753 + ... + 872101.

It is an arithmetic number, because the mean of its divisors is an integer number (1769674950).

Almost surely, 214124342523 is an apocalyptic number.

14124342523 is a deficient number, since it is larger than the sum of its proper divisors (33057077).

14124342523 is a wasteful number, since it uses less digits than its factorization.

14124342523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18317.

The product of its digits is 23040, while the sum is 31.

Adding to 14124342523 its reverse (32524342141), we get a palindrome (46648684664).

The spelling of 14124342523 in words is "fourteen billion, one hundred twenty-four million, three hundred forty-two thousand, five hundred twenty-three".

Divisors: 1 661 1307 16349 863927 10806689 21368143 14124342523