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10440027180898 = 272511920810879
BaseRepresentation
bin1001011111101100001000…
…0111001000111101100010
31100222001112110000002111121
42113323002013020331202
52332022133424242043
634112025434402454
72125160414563600
oct227730207107542
940861473002447
1010440027180898
113365655199907
12120741bb9042a
135a964b374b93
1428142b336870
151318808e1ded
hex97ec21c8f62

10440027180898 has 24 divisors (see below), whose sum is σ = 18220341657600. Its totient is φ = 4473423091368.

The previous prime is 10440027180871. The next prime is 10440027180899. The reversal of 10440027180898 is 89808172004401.

10440027180898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10440027180899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9903778 + ... + 10907101.

It is an arithmetic number, because the mean of its divisors is an integer number (759180902400).

Almost surely, 210440027180898 is an apocalyptic number.

10440027180898 is a deficient number, since it is larger than the sum of its proper divisors (7780314476702).

10440027180898 is a wasteful number, since it uses less digits than its factorization.

10440027180898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20816014 (or 20816007 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 52.

The spelling of 10440027180898 in words is "ten trillion, four hundred forty billion, twenty-seven million, one hundred eighty thousand, eight hundred ninety-eight".

Divisors: 1 2 7 14 49 98 5119 10238 35833 71666 250831 501662 20810879 41621758 145676153 291352306 1019733071 2039466142 106530889601 213061779202 745716227207 1491432454414 5220013590449 10440027180898