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2055980583 = 33712334603
BaseRepresentation
bin111101010001011…
…1100011000100111
312022021200122011000
41322202330120213
513202312334313
6540002444343
7101643355326
oct17242743047
95267618130
102055980583
11965602708
124946636b3
13269c47977
141570ac0bd
15c076e673
hex7a8bc627

2055980583 has 32 divisors (see below), whose sum is σ = 3102727680. Its totient is φ = 1345256640.

The previous prime is 2055980573. The next prime is 2055980599. The reversal of 2055980583 is 3850895502.

2055980583 is a `hidden beast` number, since 2 + 0 + 5 + 598 + 0 + 58 + 3 = 666.

It is not a de Polignac number, because 2055980583 - 29 = 2055980071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055980573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444360 + ... + 448962.

It is an arithmetic number, because the mean of its divisors is an integer number (96960240).

Almost surely, 22055980583 is an apocalyptic number.

2055980583 is a deficient number, since it is larger than the sum of its proper divisors (1046747097).

2055980583 is a wasteful number, since it uses less digits than its factorization.

2055980583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916 (or 4910 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 2055980583 is about 45342.9220827242. The cubic root of 2055980583 is about 1271.5682329968.

The spelling of 2055980583 in words is "two billion, fifty-five million, nine hundred eighty thousand, five hundred eighty-three".

Divisors: 1 3 9 27 71 213 233 639 699 1917 2097 4603 6291 13809 16543 41427 49629 124281 148887 326813 446661 980439 1072499 2941317 3217497 8823951 9652491 28957473 76147429 228442287 685326861 2055980583