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5268953179 = 7752707597
BaseRepresentation
bin1001110100000110…
…11101100001011011
3111121012110112222001
410322003131201123
541242323000204
62230455541431
7244366235350
oct47203354133
914535415861
105268953179
112264206566
12103068a877
1365c7a9099
1437dab2627
1520c8814a4
hex13a0dd85b

5268953179 has 4 divisors (see below), whose sum is σ = 6021660784. Its totient is φ = 4516245576.

The previous prime is 5268953159. The next prime is 5268953219. The reversal of 5268953179 is 9713598625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5268953179 - 213 = 5268944987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5268953119) 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, 376353792 + ... + 376353805.

It is an arithmetic number, because the mean of its divisors is an integer number (1505415196).

Almost surely, 25268953179 is an apocalyptic number.

5268953179 is a deficient number, since it is larger than the sum of its proper divisors (752707605).

5268953179 is an equidigital number, since it uses as much as digits as its factorization.

5268953179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752707604.

The product of its digits is 4082400, while the sum is 55.

The square root of 5268953179 is about 72587.5552625931. Note that the first 3 decimals coincide. The cubic root of 5268953179 is about 1740.1022949284.

The spelling of 5268953179 in words is "five billion, two hundred sixty-eight million, nine hundred fifty-three thousand, one hundred seventy-nine".

Divisors: 1 7 752707597 5268953179