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2246831060 = 225112341553
BaseRepresentation
bin1000010111101011…
…1110101111010100
312210120210211210012
42011322332233110
514100142043220
61010541215352
7106451514605
oct20572765724
95716724705
102246831060
11a53306481
12528561558
1329a64a546
1417458bdac
15d23bcac5
hex85ebebd4

2246831060 has 12 divisors (see below), whose sum is σ = 4718345268. Its totient is φ = 898732416.

The previous prime is 2246831029. The next prime is 2246831063. The reversal of 2246831060 is 601386422.

It can be written as a sum of positive squares in 2 ways, for example, as 401441296 + 1845389764 = 20036^2 + 42958^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246831063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56170757 + ... + 56170796.

It is an arithmetic number, because the mean of its divisors is an integer number (393195439).

Almost surely, 22246831060 is an apocalyptic number.

2246831060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246831060 is an abundant number, since it is smaller than the sum of its proper divisors (2471514208).

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

2246831060 is a wasteful number, since it uses less digits than its factorization.

2246831060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112341562 (or 112341560 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2246831060 is about 47400.7495721323. The cubic root of 2246831060 is about 1309.7552249382.

The spelling of 2246831060 in words is "two billion, two hundred forty-six million, eight hundred thirty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 112341553 224683106 449366212 561707765 1123415530 2246831060