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12775588034 = 211472262883
BaseRepresentation
bin10111110010111110…
…00000000011000010
31012222100112010010012
423321133000003002
5202131022304114
65511413104522
7631406464226
oct137137000302
935870463105
1012775588034
115466539420
122586628142
131287a4b061
14892a30786
154eb8c463e
hex2f97c00c2

12775588034 has 24 divisors (see below), whose sum is σ = 21359850768. Its totient is φ = 5683508840.

The previous prime is 12775588019. The next prime is 12775588039. The reversal of 12775588034 is 43088557721.

It is a super-2 number, since 2×127755880342 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12775588039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82844 + ... + 180039.

It is an arithmetic number, because the mean of its divisors is an integer number (889993782).

Almost surely, 212775588034 is an apocalyptic number.

12775588034 is a deficient number, since it is larger than the sum of its proper divisors (8584262734).

12775588034 is a wasteful number, since it uses less digits than its factorization.

12775588034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262990 (or 262943 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 12775588034 in words is "twelve billion, seven hundred seventy-five million, five hundred eighty-eight thousand, thirty-four".

Divisors: 1 2 11 22 47 94 517 1034 2209 4418 24299 48598 262883 525766 2891713 5783426 12355501 24711002 135910511 271821022 580708547 1161417094 6387794017 12775588034