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12000242320401 = 361100964990183
BaseRepresentation
bin1010111010100000011000…
…1011100100010000010001
31120111012201112001020220010
42232220012023210100101
53033102444013223101
641304500223505133
72345663122500666
oct256500613442021
946435645036803
1012000242320401
113907301a427a5
121419888a581a9
1369080597393a
142d6b59c59a6d
1515c2493392d6
hexaea062e4411

12000242320401 has 16 divisors (see below), whose sum is σ = 16278741288320. Its totient is φ = 7861212414720.

The previous prime is 12000242320393. The next prime is 12000242320421. The reversal of 12000242320401 is 10402324200021.

It is not a de Polignac number, because 12000242320401 - 23 = 12000242320393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000242320421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32310445 + ... + 32679738.

It is an arithmetic number, because the mean of its divisors is an integer number (1017421330520).

Almost surely, 212000242320401 is an apocalyptic number.

It is an amenable number.

12000242320401 is a deficient number, since it is larger than the sum of its proper divisors (4278498967919).

12000242320401 is a wasteful number, since it uses less digits than its factorization.

12000242320401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64991256.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12000242320401 its reverse (10402324200021), we get a palindrome (22402566520422).

The spelling of 12000242320401 in words is "twelve trillion, two hundred forty-two million, three hundred twenty thousand, four hundred one".

Divisors: 1 3 61 183 1009 3027 61549 184647 64990183 194970549 3964401163 11893203489 65575094647 196725283941 4000080773467 12000242320401