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14431124210232 = 2331984130305773
BaseRepresentation
bin1101001000000000001000…
…0010000100001000111000
31220002121020212012000122110
43102000002002010020320
53342414420244211412
650405322243052320
73016420465566222
oct322000202041070
956077225160573
1014431124210232
114664229441884
121750a223710a0
13808b06833922
1437c6820bb412
151a05bee89d3c
hexd2002084238

14431124210232 has 32 divisors (see below), whose sum is σ = 36079630062480. Its totient is φ = 4810132131840.

The previous prime is 14431124210197. The next prime is 14431124210273. The reversal of 14431124210232 is 23201242113441.

It is a happy number.

It is a super-2 number, since 2×144311242102322 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14431124210232.

It is a congruent number.

It is an unprimeable number.

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, 14676703 + ... + 15629070.

Almost surely, 214431124210232 is an apocalyptic number.

14431124210232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14431124210232 is an abundant number, since it is smaller than the sum of its proper divisors (21648505852248).

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

14431124210232 is a wasteful number, since it uses less digits than its factorization.

14431124210232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30325623 (or 30325619 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 14431124210232 its reverse (23201242113441), we get a palindrome (37632366323673).

The spelling of 14431124210232 in words is "fourteen trillion, four hundred thirty-one billion, one hundred twenty-four million, two hundred ten thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 19841 39682 59523 79364 119046 158728 238092 476184 30305773 60611546 90917319 121223092 181834638 242446184 363669276 727338552 601296842093 1202593684186 1803890526279 2405187368372 3607781052558 4810374736744 7215562105116 14431124210232