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2306713180 = 225115335659
BaseRepresentation
bin1000100101111101…
…1010011001011100
312221202111011121111
42021133122121130
514211004310210
61020520511404
7111106511212
oct21137323134
95852434544
102306713180
11a84096832
1254461b564
132a9b85955
1417c4d8cb2
15d779a88a
hex897da65c

2306713180 has 12 divisors (see below), whose sum is σ = 4844097720. Its totient is φ = 922685264.

The previous prime is 2306713151. The next prime is 2306713181. The reversal of 2306713180 is 813176032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306713181) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 57667810 + ... + 57667849.

It is an arithmetic number, because the mean of its divisors is an integer number (403674810).

Almost surely, 22306713180 is an apocalyptic number.

2306713180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2306713180 is an abundant number, since it is smaller than the sum of its proper divisors (2537384540).

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

2306713180 is a wasteful number, since it uses less digits than its factorization.

2306713180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115335668 (or 115335666 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2306713180 is about 48028.2539761753. The cubic root of 2306713180 is about 1321.2891408014.

The spelling of 2306713180 in words is "two billion, three hundred six million, seven hundred thirteen thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 115335659 230671318 461342636 576678295 1153356590 2306713180