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5097306289 = 28382921727
BaseRepresentation
bin1001011111101001…
…01011100010110001
3111011020110222200211
410233310223202301
540414402300124
62201444544121
7240213250165
oct45764534261
914136428624
105097306289
112186329729
12ba30b2041
1363306b28a
14364d90ca5
151ec777e94
hex12fd2b8b1

5097306289 has 8 divisors (see below), whose sum is σ = 5121724160. Its totient is φ = 5072934096.

The previous prime is 5097306259. The next prime is 5097306311. The reversal of 5097306289 is 9826037905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5097306289 - 25 = 5097306257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5097306229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223744 + ... + 245470.

It is an arithmetic number, because the mean of its divisors is an integer number (640215520).

Almost surely, 25097306289 is an apocalyptic number.

It is an amenable number.

5097306289 is a deficient number, since it is larger than the sum of its proper divisors (24417871).

5097306289 is a wasteful number, since it uses less digits than its factorization.

5097306289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22839.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 5097306289 is about 71395.4220451143. The cubic root of 5097306289 is about 1720.9975159558.

The spelling of 5097306289 in words is "five billion, ninety-seven million, three hundred six thousand, two hundred eighty-nine".

Divisors: 1 283 829 21727 234607 6148741 18011683 5097306289