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1413212 = 222315361
BaseRepresentation
bin101011001000001011100
32122210120012
411121001130
5330210322
650142352
715004103
oct5310134
92583505
101413212
11885849
125819b8
133a6328
1428b03a
151cdae2
hex15905c

1413212 has 12 divisors (see below), whose sum is σ = 2580816. Its totient is φ = 675840.

The previous prime is 1413211. The next prime is 1413221. The reversal of 1413212 is 2123141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7589 + ... + 7772.

It is an arithmetic number, because the mean of its divisors is an integer number (215068).

21413212 is an apocalyptic number.

It is an amenable number.

1413212 is a deficient number, since it is larger than the sum of its proper divisors (1167604).

1413212 is a wasteful number, since it uses less digits than its factorization.

1413212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15388 (or 15386 counting only the distinct ones).

The product of its digits is 48, while the sum is 14.

The square root of 1413212 is about 1188.7859353138. The cubic root of 1413212 is about 112.2197005537.

Adding to 1413212 its reverse (2123141), we get a palindrome (3536353).

The spelling of 1413212 in words is "one million, four hundred thirteen thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 15361 30722 61444 353303 706606 1413212