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12092088928 = 252647142757
BaseRepresentation
bin10110100001011111…
…01010001001100000
31011012201101202121111
423100233222021200
5144231033321203
65315515233104
7605440026403
oct132057521140
934181352544
1012092088928
11514573a427
122415748794
1311a926850a
14829d4dd3a
154ab8b126d
hex2d0bea260

12092088928 has 24 divisors (see below), whose sum is σ = 23815460592. Its totient is φ = 6043718016.

The previous prime is 12092088923. The next prime is 12092088929. The reversal of 12092088928 is 82988029021.

It is a happy number.

It is a super-2 number, since 2×120920889282 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12092088923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13326 + ... + 156082.

It is an arithmetic number, because the mean of its divisors is an integer number (992310858).

Almost surely, 212092088928 is an apocalyptic number.

It is an amenable number.

12092088928 is a deficient number, since it is larger than the sum of its proper divisors (11723371664).

12092088928 is a wasteful number, since it uses less digits than its factorization.

12092088928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145414 (or 145406 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 49.

The spelling of 12092088928 in words is "twelve billion, ninety-two million, eighty-eight thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 32 2647 5294 10588 21176 42352 84704 142757 285514 571028 1142056 2284112 4568224 377877779 755755558 1511511116 3023022232 6046044464 12092088928