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14315124425 = 52781800711
BaseRepresentation
bin11010101010011111…
…10111011011001001
31100221122102200000112
431111033313123021
5213304132440200
610324250444105
71014512356430
oct152517673311
940848380015
1014315124425
116086572948
122936133635
1314719a3b34
1499b2a6117
1558bb2d535
hex3553f76c9

14315124425 has 12 divisors (see below), whose sum is σ = 20286576576. Its totient is φ = 9816085200.

The previous prime is 14315124401. The next prime is 14315124433. The reversal of 14315124425 is 52442151341.

It is not a de Polignac number, because 14315124425 - 220 = 14314075849 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14315124391 and 14315124400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40900181 + ... + 40900530.

It is an arithmetic number, because the mean of its divisors is an integer number (1690548048).

Almost surely, 214315124425 is an apocalyptic number.

It is an amenable number.

14315124425 is a deficient number, since it is larger than the sum of its proper divisors (5971452151).

14315124425 is an equidigital number, since it uses as much as digits as its factorization.

14315124425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81800728 (or 81800723 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

Adding to 14315124425 its reverse (52442151341), we get a palindrome (66757275766).

The spelling of 14315124425 in words is "fourteen billion, three hundred fifteen million, one hundred twenty-four thousand, four hundred twenty-five".

Divisors: 1 5 7 25 35 175 81800711 409003555 572604977 2045017775 2863024885 14315124425