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14230234424 = 237359707831
BaseRepresentation
bin11010100000011000…
…00010010100111000
31100201201200210211102
431100030002110320
5213120420000144
610312015150532
71012431665630
oct152014022470
940651623742
1014230234424
11604266181a
122911815448
13145a220a73
1498dcc96c0
15584460b4e
hex350302538

14230234424 has 32 divisors (see below), whose sum is σ = 30578342400. Its totient is φ = 6081675360.

The previous prime is 14230234423. The next prime is 14230234439. The reversal of 14230234424 is 42443203241.

It is a super-2 number, since 2×142302344242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230234423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333812 + ... + 374019.

It is an arithmetic number, because the mean of its divisors is an integer number (955573200).

Almost surely, 214230234424 is an apocalyptic number.

14230234424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14230234424 is an abundant number, since it is smaller than the sum of its proper divisors (16348107976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14230234424 is a wasteful number, since it uses less digits than its factorization.

14230234424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708203 (or 708199 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 14230234424 its reverse (42443203241), we get a palindrome (56673437665).

The spelling of 14230234424 in words is "fourteen billion, two hundred thirty million, two hundred thirty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 359 718 1436 2513 2872 5026 10052 20104 707831 1415662 2831324 4954817 5662648 9909634 19819268 39638536 254111329 508222658 1016445316 1778779303 2032890632 3557558606 7115117212 14230234424