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30311313000110 = 257183514361327
BaseRepresentation
bin1101110010001011001110…
…00010110100011010101110
310222022201210112000201220022
412321011213002310122232
512433110032112000420
6144244454105122142
76245630410260302
oct671054702643256
9128281715021808
1030311313000110
119726a56a7981a
123496651489352
1313bb462c9555c
1476b10ab97d02
15378700752c25
hex1b91670b46ae

30311313000110 has 32 divisors (see below), whose sum is σ = 55995431611392. Its totient is φ = 11809736044960.

The previous prime is 30311313000103. The next prime is 30311313000151. The reversal of 30311313000110 is 1100031311303.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257121734 + ... + 257239593.

It is an arithmetic number, because the mean of its divisors is an integer number (1749857237856).

Almost surely, 230311313000110 is an apocalyptic number.

30311313000110 is a deficient number, since it is larger than the sum of its proper divisors (25684118611282).

30311313000110 is a wasteful number, since it uses less digits than its factorization.

30311313000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514361488.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 30311313000110 its reverse (1100031311303), we get a palindrome (31411344311413).

The spelling of 30311313000110 in words is "thirty trillion, three hundred eleven billion, three hundred thirteen million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 71 83 142 166 355 415 710 830 5893 11786 29465 58930 514361327 1028722654 2571806635 5143613270 36519654217 42691990141 73039308434 85383980282 182598271085 213459950705 365196542170 426919901410 3031131300011 6062262600022 15155656500055 30311313000110