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14230232224 = 251373468593
BaseRepresentation
bin11010100000011000…
…00001110010100000
31100201201200200210221
431100030001302200
5213120414412344
610312015132424
71012431656335
oct152014016240
940651620727
1014230232224
1160426600aa
122911814114
13145a21ca70
1498dcc898c
15584460184
hex350301ca0

14230232224 has 48 divisors (see below), whose sum is σ = 30584193192. Its totient is φ = 6477815808.

The previous prime is 14230232221. The next prime is 14230232239. The reversal of 14230232224 is 42223203241.

It can be written as a sum of positive squares in 4 ways, for example, as 10269795600 + 3960436624 = 101340^2 + 62932^2 .

It is not an unprimeable number, because it can be changed into a prime (14230232221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203929 + ... + 264664.

Almost surely, 214230232224 is an apocalyptic number.

It is an amenable number.

14230232224 is an abundant number, since it is smaller than the sum of its proper divisors (16353960968).

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

14230232224 is a wasteful number, since it uses less digits than its factorization.

14230232224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468689 (or 468681 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14230232224 its reverse (42223203241), we get a palindrome (56453435465).

The spelling of 14230232224 in words is "fourteen billion, two hundred thirty million, two hundred thirty-two thousand, two hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 32 52 73 104 146 208 292 416 584 949 1168 1898 2336 3796 7592 15184 30368 468593 937186 1874372 3748744 6091709 7497488 12183418 14994976 24366836 34207289 48733672 68414578 97467344 136829156 194934688 273658312 444694757 547316624 889389514 1094633248 1778779028 3557558056 7115116112 14230232224