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5217486266 = 217099152567
BaseRepresentation
bin1001101101111110…
…01000010110111010
3111110121121202122002
410312333020112322
541141134030031
62221420501002
7243202621136
oct46677102672
914417552562
105217486266
112238153723
1210173aa762
13651c290a5
14376d163c6
152080b6ccb
hex136fc85ba

5217486266 has 8 divisors (see below), whose sum is σ = 7826738400. Its totient is φ = 2608573468.

The previous prime is 5217486247. The next prime is 5217486277. The reversal of 5217486266 is 6626847125.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5217486266.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 42086 + ... + 110481.

It is an arithmetic number, because the mean of its divisors is an integer number (978342300).

Almost surely, 25217486266 is an apocalyptic number.

5217486266 is a deficient number, since it is larger than the sum of its proper divisors (2609252134).

5217486266 is a wasteful number, since it uses less digits than its factorization.

5217486266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169668.

The product of its digits is 967680, while the sum is 47.

The square root of 5217486266 is about 72232.1691907422. The cubic root of 5217486266 is about 1734.4179978934.

The spelling of 5217486266 in words is "five billion, two hundred seventeen million, four hundred eighty-six thousand, two hundred sixty-six".

Divisors: 1 2 17099 34198 152567 305134 2608743133 5217486266