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11484906860 = 225782035049
BaseRepresentation
bin10101011001000110…
…11100010101101100
31002122101212201101202
422230203130111230
5142010114004420
65135345225032
7554415045320
oct125443342554
932571781352
1011484906860
114963a26569
122286332178
13111052689b
147ad457980
15473425575
hex2ac8dc56c

11484906860 has 24 divisors (see below), whose sum is σ = 27563776800. Its totient is φ = 3937682304.

The previous prime is 11484906857. The next prime is 11484906883. The reversal of 11484906860 is 6860948411.

11484906860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41017385 + ... + 41017664.

It is an arithmetic number, because the mean of its divisors is an integer number (1148490700).

Almost surely, 211484906860 is an apocalyptic number.

11484906860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11484906860 is an abundant number, since it is smaller than the sum of its proper divisors (16078869940).

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

11484906860 is a wasteful number, since it uses less digits than its factorization.

11484906860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82035065 (or 82035063 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 11484906860 in words is "eleven billion, four hundred eighty-four million, nine hundred six thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 82035049 164070098 328140196 410175245 574245343 820350490 1148490686 1640700980 2296981372 2871226715 5742453430 11484906860