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12000674 = 271750423
BaseRepresentation
bin101101110001…
…110110100010
3211120200211102
4231301312202
511033010144
61105114402
7204001250
oct55616642
924520742
1012000674
116857314
124028a02
1326423ba
1418455d0
1510c0b4e
hexb71da2

12000674 has 16 divisors (see below), whose sum is σ = 21783168. Its totient is φ = 4840512.

The previous prime is 12000673. The next prime is 12000679. The reversal of 12000674 is 47600021.

It is not an unprimeable number, because it can be changed into a prime (12000673) 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, 24974 + ... + 25449.

It is an arithmetic number, because the mean of its divisors is an integer number (1361448).

Almost surely, 212000674 is an apocalyptic number.

12000674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12000674 is a deficient number, since it is larger than the sum of its proper divisors (9782494).

12000674 is a wasteful number, since it uses less digits than its factorization.

12000674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50449.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 12000674 is about 3464.1988972921. The cubic root of 12000674 is about 228.9471347493.

Adding to 12000674 its reverse (47600021), we get a palindrome (59600695).

The spelling of 12000674 in words is "twelve million, six hundred seventy-four", and thus it is an aban number.

Divisors: 1 2 7 14 17 34 119 238 50423 100846 352961 705922 857191 1714382 6000337 12000674