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14123133332 = 2271154838363
BaseRepresentation
bin11010010011100110…
…11110100110010100
31100110021011111202022
431021303132212110
5212411010231312
610253231432312
71006661436560
oct151163364624
940407144668
1014123133332
115a98160120
1228a1985698
131440c92039
1497d9aa6a0
15579d57172
hex349cde994

14123133332 has 48 divisors (see below), whose sum is σ = 30823414272. Its totient is φ = 5500858080.

The previous prime is 14123133331. The next prime is 14123133373. The reversal of 14123133332 is 23333132141.

It is a super-2 number, since 2×141231333322 (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 (14123133331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1684583 + ... + 1692945.

It is an arithmetic number, because the mean of its divisors is an integer number (642154464).

Almost surely, 214123133332 is an apocalyptic number.

It is an amenable number.

14123133332 is an abundant number, since it is smaller than the sum of its proper divisors (16700280940).

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

14123133332 is a wasteful number, since it uses less digits than its factorization.

14123133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13868 (or 13866 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 14123133332 its reverse (23333132141), we get a palindrome (37456265473).

The spelling of 14123133332 in words is "fourteen billion, one hundred twenty-three million, one hundred thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 5483 8363 10966 16726 21932 33452 38381 58541 60313 76762 91993 117082 120626 153524 183986 234164 241252 367972 422191 643951 844382 1287902 1688764 2575804 45854329 91708658 183417316 320980303 504397619 641960606 1008795238 1283921212 2017590476 3530783333 7061566666 14123133332