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12385011514001 = 7411391222725391
BaseRepresentation
bin1011010000111001110000…
…1101100011101010010001
31121211222212202011111100012
42310032130031203222101
53110404000421422001
642201332403004305
72415534062620430
oct264163415435221
947758782144305
1012385011514001
113a454aa139895
12148036b369695
136bab949b38a9
1430b61b2b7117
15167268a2b2bb
hexb439c363a91

12385011514001 has 32 divisors (see below), whose sum is σ = 14605608407040. Its totient is φ = 10281048796800.

The previous prime is 12385011513967. The next prime is 12385011514009. The reversal of 12385011514001 is 10041511058321.

It is a cyclic number.

It is not a de Polignac number, because 12385011514001 - 26 = 12385011513937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12385011514009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 487759016 + ... + 487784406.

It is an arithmetic number, because the mean of its divisors is an integer number (456425262720).

Almost surely, 212385011514001 is an apocalyptic number.

It is an amenable number.

12385011514001 is a deficient number, since it is larger than the sum of its proper divisors (2220596893039).

12385011514001 is a wasteful number, since it uses less digits than its factorization.

12385011514001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37805.

The product of its (nonzero) digits is 4800, while the sum is 32.

The spelling of 12385011514001 in words is "twelve trillion, three hundred eighty-five billion, eleven million, five hundred fourteen thousand, one".

Divisors: 1 7 41 139 287 973 5699 12227 25391 39893 85589 177737 501307 1041031 1699553 3509149 3529349 7287217 11896871 24705443 69681673 144703309 310455757 487771711 1012923163 2173190299 12728686037 43153350223 89100802259 302073451561 1769287359143 12385011514001