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14530037760 = 2113257101223
BaseRepresentation
bin11011000100000111…
…01100100000000000
31101111121211101200200
431202003230200000
5214224142202020
610401445045200
71023032166060
oct154203544000
941447741620
1014530037760
116186911477
1229960b6800
1314a73801a4
149bba4b3a0
155a0931590
hex3620ec800

14530037760 has 576 divisors, whose sum is σ = 58383037440. Its totient is φ = 3273523200.

The previous prime is 14530037737. The next prime is 14530037833. The reversal of 14530037760 is 6773003541.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×145300377602 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65157009 + ... + 65157231.

It is an arithmetic number, because the mean of its divisors is an integer number (101359440).

Almost surely, 214530037760 is an apocalyptic number.

14530037760 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 14530037760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29191518720).

14530037760 is an abundant number, since it is smaller than the sum of its proper divisors (43852999680).

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

14530037760 is a wasteful number, since it uses less digits than its factorization.

14530037760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 14530037760 in words is "fourteen billion, five hundred thirty million, thirty-seven thousand, seven hundred sixty".