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90960412211 = 1721125358353
BaseRepresentation
bin101010010110110101…
…0011011111000110011
322200210012001200222222
41110231222123320303
52442241331142321
6105441525151255
76400040514104
oct1245552337063
9280705050888
1090960412211
1135637865a99
121576655b52b
138767aab426
14458c6a23ab
15257583d3ab
hex152da9be33

90960412211 has 8 divisors (see below), whose sum is σ = 96767478864. Its totient is φ = 85204062720.

The previous prime is 90960412201. The next prime is 90960412219. The reversal of 90960412211 is 11221406909.

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 90960412211 - 218 = 90960150067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90960412219) 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, 12675590 + ... + 12682763.

It is an arithmetic number, because the mean of its divisors is an integer number (12095934858).

Almost surely, 290960412211 is an apocalyptic number.

90960412211 is a deficient number, since it is larger than the sum of its proper divisors (5807066653).

90960412211 is a wasteful number, since it uses less digits than its factorization.

90960412211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25358581.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 90960412211 in words is "ninety billion, nine hundred sixty million, four hundred twelve thousand, two hundred eleven".

Divisors: 1 17 211 3587 25358353 431092001 5350612483 90960412211