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1412213 = 111929233
BaseRepresentation
bin101011000110001110101
32122202012012
411120301311
5330142323
650134005
715001145
oct5306165
92582165
101412213
11885020
12581305
133a5a3a
1428a925
151cd678
hex158c75

1412213 has 16 divisors (see below), whose sum is σ = 1684800. Its totient is φ = 1169280.

The previous prime is 1412197. The next prime is 1412219. The reversal of 1412213 is 3122141.

It is not a de Polignac number, because 1412213 - 24 = 1412197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5945 + ... + 6177.

It is an arithmetic number, because the mean of its divisors is an integer number (105300).

21412213 is an apocalyptic number.

It is an amenable number.

1412213 is a deficient number, since it is larger than the sum of its proper divisors (272587).

1412213 is a wasteful number, since it uses less digits than its factorization.

1412213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292.

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

The square root of 1412213 is about 1188.3656844591. The cubic root of 1412213 is about 112.1932516067.

Adding to 1412213 its reverse (3122141), we get a palindrome (4534354).

It can be divided in two parts, 1 and 412213, that added together give a palindrome (412214).

The spelling of 1412213 in words is "one million, four hundred twelve thousand, two hundred thirteen".

Divisors: 1 11 19 29 209 233 319 551 2563 4427 6061 6757 48697 74327 128383 1412213