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5185835701 is a prime number
BaseRepresentation
bin1001101010001100…
…11001001010110101
3111101102001202012221
410311012121022311
541110033220301
62214330242341
7242336606344
oct46506311265
914342052187
105185835701
1122212a6132
1210088863b1
136484c6a47
14372a37b5b
15205413da1
hex1351992b5

5185835701 has 2 divisors, whose sum is σ = 5185835702. Its totient is φ = 5185835700.

The previous prime is 5185835689. The next prime is 5185835719. The reversal of 5185835701 is 1075385815.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4429035601 + 756800100 = 66551^2 + 27510^2 .

It is a cyclic number.

It is not a de Polignac number, because 5185835701 - 225 = 5152281269 is a prime.

It is a super-2 number, since 2×51858357012 = 53785783835532322802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5185835731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592917850 + 2592917851.

It is an arithmetic number, because the mean of its divisors is an integer number (2592917851).

Almost surely, 25185835701 is an apocalyptic number.

It is an amenable number.

5185835701 is a deficient number, since it is larger than the sum of its proper divisors (1).

5185835701 is an equidigital number, since it uses as much as digits as its factorization.

5185835701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 43.

The square root of 5185835701 is about 72012.7467952723. The cubic root of 5185835701 is about 1730.9037456755.

The spelling of 5185835701 in words is "five billion, one hundred eighty-five million, eight hundred thirty-five thousand, seven hundred one".