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2248082860 = 225166767429
BaseRepresentation
bin1000010111111111…
…0000010110101100
312210200011102221011
42011333300112230
514101002122420
61011024115004
7106465250302
oct20577602654
95720142834
102248082860
11a53a90a21
12528a65a64
1329a99825a
141747d6272
15d256895a
hex85ff05ac

2248082860 has 24 divisors (see below), whose sum is σ = 4723876080. Its totient is φ = 898680384.

The previous prime is 2248082833. The next prime is 2248082861. The reversal of 2248082860 is 682808422.

It is not an unprimeable number, because it can be changed into a prime (2248082861) 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 7 ways as a sum of consecutive naturals, for example, 375 + ... + 67054.

It is an arithmetic number, because the mean of its divisors is an integer number (196828170).

Almost surely, 22248082860 is an apocalyptic number.

2248082860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2248082860 is an abundant number, since it is smaller than the sum of its proper divisors (2475793220).

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

2248082860 is a wasteful number, since it uses less digits than its factorization.

2248082860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69105 (or 69103 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 2248082860 is about 47413.9521660028. The cubic root of 2248082860 is about 1309.9984188936.

The spelling of 2248082860 in words is "two billion, two hundred forty-eight million, eighty-two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 1667 3334 6668 8335 16670 33340 67429 134858 269716 337145 674290 1348580 112404143 224808286 449616572 562020715 1124041430 2248082860