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5180073289 is a prime number
BaseRepresentation
bin1001101001100000…
…11010010101001001
3111101000012222200021
410310300122111021
541102044321124
62214002540441
7242236616326
oct46460322511
914330188607
105180073289
11221901a806
121006967721
13647259c31
14371d77b4d
15204b767e4
hex134c1a549

5180073289 has 2 divisors, whose sum is σ = 5180073290. Its totient is φ = 5180073288.

The previous prime is 5180073287. The next prime is 5180073331. The reversal of 5180073289 is 9823700815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4029710400 + 1150362889 = 63480^2 + 33917^2 .

It is a cyclic number.

It is not a de Polignac number, because 5180073289 - 21 = 5180073287 is a prime.

It is a super-2 number, since 2×51800732892 = 53666318558822555042, which contains 22 as substring.

Together with 5180073287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5180073287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2590036644 + 2590036645.

It is an arithmetic number, because the mean of its divisors is an integer number (2590036645).

Almost surely, 25180073289 is an apocalyptic number.

It is an amenable number.

5180073289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5180073289 is an equidigital number, since it uses as much as digits as its factorization.

5180073289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 5180073289 is about 71972.7260078427. The cubic root of 5180073289 is about 1730.2623911763.

The spelling of 5180073289 in words is "five billion, one hundred eighty million, seventy-three thousand, two hundred eighty-nine".