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14080779720 = 233357173312
BaseRepresentation
bin11010001110100011…
…11010010111001000
31100100022110201112000
431013101322113020
5212314134422340
610245115551000
71005635436630
oct150721722710
940308421460
1014080779720
115a76262237
12288b75b460
131435283127
149781036c0
1557628cd30
hex34747a5c8

14080779720 has 384 divisors, whose sum is σ = 56968531200. Its totient is φ = 3019991040.

The previous prime is 14080779719. The next prime is 14080779721. The reversal of 14080779720 is 2797708041.

It is a happy number.

14080779720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14080779719) and next prime (14080779721).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14080779721) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 42539955 + ... + 42540285.

It is an arithmetic number, because the mean of its divisors is an integer number (148355550).

Almost surely, 214080779720 is an apocalyptic number.

14080779720 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 14080779720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28484265600).

14080779720 is an abundant number, since it is smaller than the sum of its proper divisors (42887751480).

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

14080779720 is a wasteful number, since it uses less digits than its factorization.

14080779720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The spelling of 14080779720 in words is "fourteen billion, eighty million, seven hundred seventy-nine thousand, seven hundred twenty".