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5275231268 = 222157761121
BaseRepresentation
bin1001110100110110…
…11010010000100100
3111121122021111212212
410322123122100210
541300424400033
62231242302552
7244503503666
oct47233322044
914548244785
105275231268
11226780436a
1210327b7a58
13660b96828
14380868536
1520d1c1748
hex13a6da424

5275231268 has 12 divisors (see below), whose sum is σ = 9232233612. Its totient is φ = 2637450240.

The previous prime is 5275231267. The next prime is 5275231279. The reversal of 5275231268 is 8621325725.

It can be written as a sum of positive squares in 2 ways, for example, as 1915637824 + 3359593444 = 43768^2 + 57962^2 .

It is not an unprimeable number, because it can be changed into a prime (5275231267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55748 + ... + 116868.

It is an arithmetic number, because the mean of its divisors is an integer number (769352801).

Almost surely, 25275231268 is an apocalyptic number.

It is an amenable number.

5275231268 is a deficient number, since it is larger than the sum of its proper divisors (3957002344).

5275231268 is a wasteful number, since it uses less digits than its factorization.

5275231268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82702 (or 82700 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 5275231268 is about 72630.7873287905. The cubic root of 5275231268 is about 1740.7931456933.

The spelling of 5275231268 in words is "five billion, two hundred seventy-five million, two hundred thirty-one thousand, two hundred sixty-eight".

Divisors: 1 2 4 21577 43154 61121 86308 122242 244484 1318807817 2637615634 5275231268