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12260683 = 131173541
BaseRepresentation
bin101110110001…
…010101001011
3212001220111101
4232301111023
511114320213
61114442231
7206133301
oct56612513
925056441
1012260683
116a146a6
124133377
132703856
1418b2271
151122bdd
hexbb154b

12260683 has 8 divisors (see below), whose sum is σ = 12448656. Its totient is φ = 12074400.

The previous prime is 12260629. The next prime is 12260701. The reversal of 12260683 is 38606221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12260683 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12260603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22393 + ... + 22933.

It is an arithmetic number, because the mean of its divisors is an integer number (1556082).

Almost surely, 212260683 is an apocalyptic number.

12260683 is a deficient number, since it is larger than the sum of its proper divisors (187973).

12260683 is a wasteful number, since it uses less digits than its factorization.

12260683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 12260683 is about 3501.5258102719. The cubic root of 12260683 is about 230.5888064127.

The spelling of 12260683 in words is "twelve million, two hundred sixty thousand, six hundred eighty-three".

Divisors: 1 131 173 541 22663 70871 93593 12260683