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14310825984 = 2133571379
BaseRepresentation
bin11010101001111110…
…11110000000000000
31100221100100021200000
431110333132000000
5213302032412414
610324014400000
71014431004510
oct152477360000
940840307600
1014310825984
1160840a7414
122934800000
131470b2a490
1499a8a7840
1558b57eb09
hex354fde000

14310825984 has 672 divisors, whose sum is σ = 53432171520. Its totient is φ = 3726508032.

The previous prime is 14310825979. The next prime is 14310826031. The reversal of 14310825984 is 48952801341.

14310825984 is a `hidden beast` number, since 1 + 4 + 310 + 8 + 259 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181149657 + ... + 181149735.

It is an arithmetic number, because the mean of its divisors is an integer number (79512160).

Almost surely, 214310825984 is an apocalyptic number.

14310825984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14310825984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26716085760).

14310825984 is an abundant number, since it is smaller than the sum of its proper divisors (39121345536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14310825984 is an frugal number, since it uses more digits than its factorization.

14310825984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 14310825984 in words is "fourteen billion, three hundred ten million, eight hundred twenty-five thousand, nine hundred eighty-four".