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12092152 = 236171349
BaseRepresentation
bin101110001000…
…001011111000
3211202100022111
4232020023320
511043422102
61111102104
7204532042
oct56101370
924670274
1012092152
11690a016
124071934
132674c27
14186aa92
1510dccd7
hexb882f8

12092152 has 32 divisors (see below), whose sum is σ = 23436000. Its totient is φ = 5846400.

The previous prime is 12092147. The next prime is 12092161. The reversal of 12092152 is 25129021.

It is a super-2 number, since 2×120921522 = 292440279982208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34474 + ... + 34822.

It is an arithmetic number, because the mean of its divisors is an integer number (732375).

Almost surely, 212092152 is an apocalyptic number.

It is an amenable number.

12092152 is a deficient number, since it is larger than the sum of its proper divisors (11343848).

12092152 is a wasteful number, since it uses less digits than its factorization.

12092152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 12092152 is about 3477.3771725253. The cubic root of 12092152 is about 229.5273975547.

The spelling of 12092152 in words is "twelve million, ninety-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 61 71 122 142 244 284 349 488 568 698 1396 2792 4331 8662 17324 21289 24779 34648 42578 49558 85156 99116 170312 198232 1511519 3023038 6046076 12092152