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11425283180 = 2254313285213
BaseRepresentation
bin10101010001111111…
…11111110001101100
31002111020200112002022
422220333333301230
5141344333030210
65125415245312
7553062206333
oct125077776154
932436615068
1011425283180
1149333023a3
12226a379838
13110107bcbc
147a5576d1a
1546d099155
hex2a8fffc6c

11425283180 has 24 divisors (see below), whose sum is σ = 24551075472. Its totient is φ = 4463831232.

The previous prime is 11425283179. The next prime is 11425283203. The reversal of 11425283180 is 8138252411.

It is a self number, because there is not a number n which added to its sum of digits gives 11425283180.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6641747 + ... + 6643466.

It is an arithmetic number, because the mean of its divisors is an integer number (1022961478).

Almost surely, 211425283180 is an apocalyptic number.

11425283180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11425283180 is an abundant number, since it is smaller than the sum of its proper divisors (13125792292).

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

11425283180 is a wasteful number, since it uses less digits than its factorization.

11425283180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13285265 (or 13285263 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The spelling of 11425283180 in words is "eleven billion, four hundred twenty-five million, two hundred eighty-three thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 13285213 26570426 53140852 66426065 132852130 265704260 571264159 1142528318 2285056636 2856320795 5712641590 11425283180