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12825244 = 223206311
BaseRepresentation
bin110000111011…
…001010011100
3220010120221001
4300323022130
511240401434
61134520044
7214004245
oct60731234
926116831
1012825244
11726a883
124366024
132870803
1419bbccc
1511d5114
hexc3b29c

12825244 has 6 divisors (see below), whose sum is σ = 22444184. Its totient is φ = 6412620.

The previous prime is 12825233. The next prime is 12825269. The reversal of 12825244 is 44252821.

12825244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1603152 + ... + 1603159.

Almost surely, 212825244 is an apocalyptic number.

It is an amenable number.

12825244 is a deficient number, since it is larger than the sum of its proper divisors (9618940).

12825244 is a wasteful number, since it uses less digits than its factorization.

12825244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206315 (or 3206313 counting only the distinct ones).

The product of its digits is 5120, while the sum is 28.

The square root of 12825244 is about 3581.2349825165. The cubic root of 12825244 is about 234.0750970402.

The spelling of 12825244 in words is "twelve million, eight hundred twenty-five thousand, two hundred forty-four".

Divisors: 1 2 4 3206311 6412622 12825244