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12082696 = 231510337
BaseRepresentation
bin101110000101…
…111000001000
3211201212100021
4232011320020
511043121241
61110550224
7204462343
oct56057010
924655307
1012082696
1169029aa
124068374
132670832
14186745a
1510da0d1
hexb85e08

12082696 has 8 divisors (see below), whose sum is σ = 22655070. Its totient is φ = 6041344.

The previous prime is 12082687. The next prime is 12082717. The reversal of 12082696 is 69628021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10150596 + 1932100 = 3186^2 + 1390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755161 + ... + 755176.

Almost surely, 212082696 is an apocalyptic number.

It is an amenable number.

12082696 is a deficient number, since it is larger than the sum of its proper divisors (10572374).

12082696 is a wasteful number, since it uses less digits than its factorization.

12082696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510343 (or 1510339 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12082696 is about 3476.0172611769. The cubic root of 12082696 is about 229.4675522086.

The spelling of 12082696 in words is "twelve million, eighty-two thousand, six hundred ninety-six".

Divisors: 1 2 4 8 1510337 3020674 6041348 12082696