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8850050669 = 29523709823
BaseRepresentation
bin10000011111000000…
…10000111001101101
3211211202221011012102
420033200100321231
5121111103110134
64022103144445
7432212121665
oct101740207155
924752834172
108850050669
113831694069
12186ba45125
13ab069b495
145dd5411a5
1536be5c37e
hex20f810e6d

8850050669 has 16 divisors (see below), whose sum is σ = 9196828800. Its totient is φ = 8506161216.

The previous prime is 8850050639. The next prime is 8850050731. The reversal of 8850050669 is 9660500588.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-8850050669 is a prime.

It is a super-2 number, since 2×88500506692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8850050639) 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, 10752992 + ... + 10753814.

It is an arithmetic number, because the mean of its divisors is an integer number (574801800).

Almost surely, 28850050669 is an apocalyptic number.

It is an amenable number.

8850050669 is a deficient number, since it is larger than the sum of its proper divisors (346778131).

8850050669 is a wasteful number, since it uses less digits than its factorization.

8850050669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 8850050669 is about 94074.7079134450. The cubic root of 8850050669 is about 2068.4669480861.

The spelling of 8850050669 in words is "eight billion, eight hundred fifty million, fifty thousand, six hundred sixty-nine".

Divisors: 1 29 523 709 823 15167 20561 23867 370807 430429 583507 10753403 12482441 16921703 305174161 8850050669