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5227000231 is a prime number
BaseRepresentation
bin1001101111000110…
…11011000110100111
3111111021112010100011
410313203123012213
541201103001411
62222400431051
7243346524505
oct46743330647
914437463304
105227000231
112242561702
12101a618487
13653baa65b
143782b1675
15208d45c21
hex1378db1a7

5227000231 has 2 divisors, whose sum is σ = 5227000232. Its totient is φ = 5227000230.

The previous prime is 5227000211. The next prime is 5227000253. The reversal of 5227000231 is 1320007225.

It is an a-pointer prime, because the next prime (5227000253) can be obtained adding 5227000231 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5227000231 - 25 = 5227000199 is a prime.

It is a super-2 number, since 2×52270002312 = 54643062829748106722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5227000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613500115 + 2613500116.

It is an arithmetic number, because the mean of its divisors is an integer number (2613500116).

Almost surely, 25227000231 is an apocalyptic number.

5227000231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5227000231 is an equidigital number, since it uses as much as digits as its factorization.

5227000231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5227000231 is about 72297.9960372347. The cubic root of 5227000231 is about 1735.4715814001.

Adding to 5227000231 its reverse (1320007225), we get a palindrome (6547007456).

The spelling of 5227000231 in words is "five billion, two hundred twenty-seven million, two hundred thirty-one", and thus it is an aban number.