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11078106720 = 253529823967
BaseRepresentation
bin10100101000100111…
…00111111001100000
31001121001102010111220
422110103213321200
5140141443403340
65031134135040
7541345232142
oct122423477140
931531363456
1011078106720
1147753365aa
122192051480
131077174045
14771402c92
1544c86bed0
hex2944e7e60

11078106720 has 192 divisors, whose sum is σ = 36180587520. Its totient is φ = 2845882368.

The previous prime is 11078106719. The next prime is 11078106733. The reversal of 11078106720 is 2760187011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11455677 + ... + 11456643.

It is an arithmetic number, because the mean of its divisors is an integer number (188440560).

Almost surely, 211078106720 is an apocalyptic number.

11078106720 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 11078106720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18090293760).

11078106720 is an abundant number, since it is smaller than the sum of its proper divisors (25102480800).

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

11078106720 is a wasteful number, since it uses less digits than its factorization.

11078106720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 33.

The spelling of 11078106720 in words is "eleven billion, seventy-eight million, one hundred six thousand, seven hundred twenty".