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14924043680 = 2557213181809
BaseRepresentation
bin11011110011000101…
…01101010110100000
31102112002012222012112
431321202231112200
5221031023344210
610504522014452
71035555164300
oct157142552640
942462188175
1014924043680
1163692629a7
122a86047428
13153aba33a0
14a180d1600
155c530dd05
hex3798ad5a0

14924043680 has 288 divisors, whose sum is σ = 44468358480. Its totient is φ = 4691312640.

The previous prime is 14924043613. The next prime is 14924043697. The reversal of 14924043680 is 8634042941.

14924043680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2210128144 + 12713915536 = 47012^2 + 112756^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18447116 + ... + 18447924.

Almost surely, 214924043680 is an apocalyptic number.

14924043680 is a gapful number since it is divisible by the number (10) 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 14924043680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22234179240).

14924043680 is an abundant number, since it is smaller than the sum of its proper divisors (29544314800).

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

14924043680 is a wasteful number, since it uses less digits than its factorization.

14924043680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1017 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 14924043680 in words is "fourteen billion, nine hundred twenty-four million, forty-three thousand, six hundred eighty".