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14985327241 = 231314973557
BaseRepresentation
bin11011111010011000…
…11111001010001001
31102200100112111110001
431331030133022021
5221142220432431
610514551323001
71040231115463
oct157514371211
942610474401
1014985327241
11639a910175
122aa2680461
13154a7ac651
14a222c5133
155ca8b6e61
hex37d31f289

14985327241 has 8 divisors (see below), whose sum is σ = 15756231744. Its totient is φ = 14224370160.

The previous prime is 14985327239. The next prime is 14985327289. The reversal of 14985327241 is 14272358941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14985327241 - 21 = 14985327239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14985327191 and 14985327200.

It is not an unprimeable number, because it can be changed into a prime (14985327041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2483766 + ... + 2489791.

It is an arithmetic number, because the mean of its divisors is an integer number (1969528968).

Almost surely, 214985327241 is an apocalyptic number.

It is an amenable number.

14985327241 is a deficient number, since it is larger than the sum of its proper divisors (770904503).

14985327241 is a wasteful number, since it uses less digits than its factorization.

14985327241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973711.

The product of its digits is 483840, while the sum is 46.

The spelling of 14985327241 in words is "fourteen billion, nine hundred eighty-five million, three hundred twenty-seven thousand, two hundred forty-one".

Divisors: 1 23 131 3013 4973557 114391811 651535967 14985327241