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8083860944 = 2417184716091
BaseRepresentation
bin1111000011101010…
…11110110111010000
3202212101012200111012
413201311132313100
5113023432022234
63414053110052
7404216453465
oct74165366720
922771180435
108083860944
113479146415
121697328328
139baa25993
1456989766c
15324a630ce
hex1e1d5edd0

8083860944 has 40 divisors (see below), whose sum is σ = 16593812928. Its totient is φ = 3801873920.

The previous prime is 8083860937. The next prime is 8083860949. The reversal of 8083860944 is 4490683808.

It is a super-2 number, since 2×80838609442 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8083860892 and 8083860901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8083860949) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 494339 + ... + 510429.

Almost surely, 28083860944 is an apocalyptic number.

It is an amenable number.

8083860944 is an abundant number, since it is smaller than the sum of its proper divisors (8509951984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8083860944 is a wasteful number, since it uses less digits than its factorization.

8083860944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17963 (or 17957 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 8083860944 is about 89910.2938711692. The cubic root of 8083860944 is about 2006.9641342707.

The spelling of 8083860944 in words is "eight billion, eighty-three million, eight hundred sixty thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 17 34 68 136 272 1847 3694 7388 14776 16091 29552 31399 32182 62798 64364 125596 128728 251192 257456 273547 502384 547094 1094188 2188376 4376752 29720077 59440154 118880308 237760616 475521232 505241309 1010482618 2020965236 4041930472 8083860944