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5235050231 is a prime number
BaseRepresentation
bin1001110000000100…
…01000011011110111
3111111211200002212022
410320002020123313
541210133101411
62223245143355
7243505123055
oct47002103367
914454602768
105235050231
11224705a7a4
12102125ab5b
13655768778
143793a91d5
152098d5edb
hex1380886f7

5235050231 has 2 divisors, whose sum is σ = 5235050232. Its totient is φ = 5235050230.

The previous prime is 5235050213. The next prime is 5235050237. The reversal of 5235050231 is 1320505325.

Together with previous prime (5235050213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5235050231 is a prime.

It is a super-2 number, since 2×52350502312 = 54811501842186306722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5235050231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5235050237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617525115 + 2617525116.

It is an arithmetic number, because the mean of its divisors is an integer number (2617525116).

Almost surely, 25235050231 is an apocalyptic number.

5235050231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5235050231 is an equidigital number, since it uses as much as digits as its factorization.

5235050231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 5235050231 is about 72353.6469778822. The cubic root of 5235050231 is about 1736.3620462826.

Adding to 5235050231 its reverse (1320505325), we get a palindrome (6555555556).

The spelling of 5235050231 in words is "five billion, two hundred thirty-five million, fifty thousand, two hundred thirty-one".