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12092018768 = 2410943116087
BaseRepresentation
bin10110100001011110…
…11001000001010000
31011012201021012100222
423100233121001100
5144231024100033
65315513532212
7605436315014
oct132057310120
934181235328
1012092018768
1151456a1745
122415714068
1311a92425bb
14829d32544
154ab89a598
hex2d0bd9050

12092018768 has 40 divisors (see below), whose sum is σ = 23699554560. Its totient is φ = 5976270720.

The previous prime is 12092018753. The next prime is 12092018833. The reversal of 12092018768 is 86781029021.

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, 743621 + ... + 759707.

It is an arithmetic number, because the mean of its divisors is an integer number (592488864).

Almost surely, 212092018768 is an apocalyptic number.

It is an amenable number.

12092018768 is a deficient number, since it is larger than the sum of its proper divisors (11607535792).

12092018768 is a wasteful number, since it uses less digits than its factorization.

12092018768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16635 (or 16629 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 12092018768 in words is "twelve billion, ninety-two million, eighteen thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 109 218 431 436 862 872 1724 1744 3448 6896 16087 32174 46979 64348 93958 128696 187916 257392 375832 751664 1753483 3506966 6933497 7013932 13866994 14027864 27733988 28055728 55467976 110935952 755751173 1511502346 3023004692 6046009384 12092018768