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14231254124 = 2219318434267
BaseRepresentation
bin11010100000011111…
…11011010001101100
31100201210121121121002
431100033323101230
5213121200112444
610312053055432
71012443443543
oct152017732154
940653547532
1014231254124
11604319894a
122912027578
13145a4b9c39
149900b315a
155845b2d4e
hex3503fb46c

14231254124 has 12 divisors (see below), whose sum is σ = 25033735944. Its totient is φ = 7078758144.

The previous prime is 14231254073. The next prime is 14231254181. The reversal of 14231254124 is 42145213241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9216362 + ... + 9217905.

It is an arithmetic number, because the mean of its divisors is an integer number (2086144662).

Almost surely, 214231254124 is an apocalyptic number.

It is an amenable number.

14231254124 is a deficient number, since it is larger than the sum of its proper divisors (10802481820).

14231254124 is a wasteful number, since it uses less digits than its factorization.

14231254124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18434464 (or 18434462 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

Adding to 14231254124 its reverse (42145213241), we get a palindrome (56376467365).

The spelling of 14231254124 in words is "fourteen billion, two hundred thirty-one million, two hundred fifty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 193 386 772 18434267 36868534 73737068 3557813531 7115627062 14231254124