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96417217 = 13172931489
BaseRepresentation
bin1011011111100…
…11010111000001
320201102111120001
411233303113001
5144140322332
613322320001
72250350521
oct557632701
9221374501
1096417217
114a474756
1228359001
1316c8ab10
14cb3b681
1586e80e7
hex5bf35c1

96417217 has 16 divisors (see below), whose sum is σ = 110391120. Its totient is φ = 83423232.

The previous prime is 96417197. The next prime is 96417239. The reversal of 96417217 is 71271469.

It can be written as a sum of positive squares in 8 ways, for example, as 553536 + 95863681 = 744^2 + 9791^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-96417217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96417247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64009 + ... + 65497.

It is an arithmetic number, because the mean of its divisors is an integer number (6899445).

Almost surely, 296417217 is an apocalyptic number.

It is an amenable number.

96417217 is a deficient number, since it is larger than the sum of its proper divisors (13973903).

96417217 is a wasteful number, since it uses less digits than its factorization.

96417217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812.

The product of its digits is 21168, while the sum is 37.

The square root of 96417217 is about 9819.2269043953. The cubic root of 96417217 is about 458.5480637315.

It can be divided in two parts, 964 and 17217, that added together give a palindrome (18181).

The spelling of 96417217 in words is "ninety-six million, four hundred seventeen thousand, two hundred seventeen".

Divisors: 1 13 17 221 293 1489 3809 4981 19357 25313 64753 329069 436277 5671601 7416709 96417217