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10812433742 = 2111131143451
BaseRepresentation
bin10100001000111100…
…01010010101001110
31000220112111112200222
422010132022111032
5134120440334432
64544523551342
7531641112305
oct120436122516
930815445628
1010812433742
114649378560
12211908b552
1310341048b6
1474800743c
1543438e112
hex28478a54e

10812433742 has 16 divisors (see below), whose sum is σ = 17695044864. Its totient is φ = 4914195000.

The previous prime is 10812433711. The next prime is 10812433757. The reversal of 10812433742 is 24733421801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227117 + ... + 270567.

It is an arithmetic number, because the mean of its divisors is an integer number (1105940304).

Almost surely, 210812433742 is an apocalyptic number.

10812433742 is a deficient number, since it is larger than the sum of its proper divisors (6882611122).

10812433742 is a wasteful number, since it uses less digits than its factorization.

10812433742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54775.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 10812433742 in words is "ten billion, eight hundred twelve million, four hundred thirty-three thousand, seven hundred forty-two".

Divisors: 1 2 11 22 11311 22622 43451 86902 124421 248842 477961 955922 491474261 982948522 5406216871 10812433742