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5117757 = 311291511
BaseRepresentation
bin10011100001011100111101
3100122000020120
4103201130331
52302232012
6301405153
761333401
oct23413475
910560216
105117757
112986057
1218697b9
1310a2578
14973101
156b158c
hex4e173d

5117757 has 8 divisors (see below), whose sum is σ = 6834240. Its totient is φ = 3406560.

The previous prime is 5117747. The next prime is 5117773. The reversal of 5117757 is 7577115.

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

It is not a de Polignac number, because 5117757 - 24 = 5117741 is a prime.

It is a super-2 number, since 2×51177572 = 52382873422098, which contains 22 as substring.

5117757 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5117737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2632 + ... + 4142.

It is an arithmetic number, because the mean of its divisors is an integer number (854280).

Almost surely, 25117757 is an apocalyptic number.

It is an amenable number.

5117757 is a deficient number, since it is larger than the sum of its proper divisors (1716483).

5117757 is a wasteful number, since it uses less digits than its factorization.

5117757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643.

The product of its digits is 8575, while the sum is 33.

The square root of 5117757 is about 2262.2460078426. The cubic root of 5117757 is about 172.3296027919.

The spelling of 5117757 in words is "five million, one hundred seventeen thousand, seven hundred fifty-seven".

Divisors: 1 3 1129 1511 3387 4533 1705919 5117757