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12825074 = 210496113
BaseRepresentation
bin110000111011…
…000111110010
3220010120200202
4300323013302
511240400244
61134515202
7214003613
oct60730762
926116622
1012825074
11726a739
124365b02
132870702
1419bbc0a
1511d504e
hexc3b1f2

12825074 has 8 divisors (see below), whose sum is σ = 19259100. Its totient is φ = 6405376.

The previous prime is 12825037. The next prime is 12825083. The reversal of 12825074 is 47052821.

It can be written as a sum of positive squares in 2 ways, for example, as 11950849 + 874225 = 3457^2 + 935^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 959 + ... + 5154.

Almost surely, 212825074 is an apocalyptic number.

12825074 is a deficient number, since it is larger than the sum of its proper divisors (6434026).

12825074 is a wasteful number, since it uses less digits than its factorization.

12825074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7164.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 12825074 is about 3581.2112476088. The cubic root of 12825074 is about 234.0740628054.

Adding to 12825074 its reverse (47052821), we get a palindrome (59877895).

The spelling of 12825074 in words is "twelve million, eight hundred twenty-five thousand, seventy-four".

Divisors: 1 2 1049 2098 6113 12226 6412537 12825074