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14825304813 = 311449251661
BaseRepresentation
bin11011100111010100…
…00011001011101101
31102021012102111221110
431303222003023231
5220330234223223
610451033422233
71033246004004
oct156352031355
942235374843
1014825304813
116318552a30
122a58b6a979
1315235b1917
14a08d4bc3b
155bb807d93
hex373a832ed

14825304813 has 8 divisors (see below), whose sum is σ = 21564079776. Its totient is φ = 8985033200.

The previous prime is 14825304811. The next prime is 14825304817. The reversal of 14825304813 is 31840352841.

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

It is not a de Polignac number, because 14825304813 - 21 = 14825304811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14825304811) 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, 224625798 + ... + 224625863.

It is an arithmetic number, because the mean of its divisors is an integer number (2695509972).

Almost surely, 214825304813 is an apocalyptic number.

It is an amenable number.

14825304813 is a deficient number, since it is larger than the sum of its proper divisors (6738774963).

14825304813 is a wasteful number, since it uses less digits than its factorization.

14825304813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449251675.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 14825304813 in words is "fourteen billion, eight hundred twenty-five million, three hundred four thousand, eight hundred thirteen".

Divisors: 1 3 11 33 449251661 1347754983 4941768271 14825304813