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12708082 = 231120431
BaseRepresentation
bin110000011110…
…100011110010
3212220122012201
4300132203302
511223124312
61132213414
7213005542
oct60364362
925818181
1012708082
11719a852
12430a26a
13282c39a
14198b322
1511b0557
hexc1e8f2

12708082 has 8 divisors (see below), whose sum is σ = 19124352. Its totient is φ = 6333300.

The previous prime is 12708079. The next prime is 12708107. The reversal of 12708082 is 28080721.

12708082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×127080822 = 322990696237448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12708082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9594 + ... + 10837.

It is an arithmetic number, because the mean of its divisors is an integer number (2390544).

Almost surely, 212708082 is an apocalyptic number.

12708082 is a deficient number, since it is larger than the sum of its proper divisors (6416270).

12708082 is a wasteful number, since it uses less digits than its factorization.

12708082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20744.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 12708082 is about 3564.8396878401. The cubic root of 12708082 is about 233.3601361501.

The spelling of 12708082 in words is "twelve million, seven hundred eight thousand, eighty-two".

Divisors: 1 2 311 622 20431 40862 6354041 12708082