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5143252351 is a prime number
BaseRepresentation
bin1001100101000111…
…11100110101111111
3111021102221021211211
410302203330311333
541013133033401
62210205425251
7241311631546
oct46243746577
914242837754
105143252351
1121aa260686
12bb656b227
1363c7373b3
1436b11115d
15201801951
hex1328fcd7f

5143252351 has 2 divisors, whose sum is σ = 5143252352. Its totient is φ = 5143252350.

The previous prime is 5143252349. The next prime is 5143252427. The reversal of 5143252351 is 1532523415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5143252351 - 21 = 5143252349 is a prime.

Together with 5143252349, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143252321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571626175 + 2571626176.

It is an arithmetic number, because the mean of its divisors is an integer number (2571626176).

Almost surely, 25143252351 is an apocalyptic number.

5143252351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143252351 is an equidigital number, since it uses as much as digits as its factorization.

5143252351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18000, while the sum is 31.

The square root of 5143252351 is about 71716.4719642566. The cubic root of 5143252351 is about 1726.1529617288.

Adding to 5143252351 its reverse (1532523415), we get a palindrome (6675775766).

The spelling of 5143252351 in words is "five billion, one hundred forty-three million, two hundred fifty-two thousand, three hundred fifty-one".