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14231022234 = 23112131679029
BaseRepresentation
bin11010100000011110…
…00010101010011010
31100201210011211111120
431100033002222122
5213121120202414
610312044110110
71012441456512
oct152017025232
940653154446
1014231022234
11604304a700
122911b35336
13145a438520
14990052842
155845692a9
hex3503c2a9a

14231022234 has 96 divisors (see below), whose sum is σ = 33896741760. Its totient is φ = 3956430720.

The previous prime is 14231022199. The next prime is 14231022241. The reversal of 14231022234 is 43222013241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1571632 + ... + 1580660.

It is an arithmetic number, because the mean of its divisors is an integer number (353091060).

Almost surely, 214231022234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14231022234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16948370880).

14231022234 is an abundant number, since it is smaller than the sum of its proper divisors (19665719526).

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

14231022234 is a wasteful number, since it uses less digits than its factorization.

14231022234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9236 (or 9225 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14231022234 its reverse (43222013241), we get a palindrome (57453035475).

The spelling of 14231022234 in words is "fourteen billion, two hundred thirty-one million, twenty-two thousand, two hundred thirty-four".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 121 143 167 242 286 334 363 429 501 726 858 1002 1573 1837 2171 3146 3674 4342 4719 5511 6513 9029 9438 11022 13026 18058 20207 23881 27087 40414 47762 54174 60621 71643 99319 117377 121242 143286 198638 234754 262691 297957 352131 525382 595914 704262 788073 1092509 1291147 1507843 1576146 2185018 2582294 3015686 3277527 3873441 4523529 6555054 7746882 9047058 14202617 16586273 19601959 28405234 33172546 39203918 42607851 49758819 58805877 85215702 99517638 117611754 182449003 215621549 364898006 431243098 547347009 646864647 1094694018 1293729294 2371837039 4743674078 7115511117 14231022234