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5412213 = 32601357
BaseRepresentation
bin10100101001010101110101
3101011222011100
4110221111311
52341142323
6312000313
764001022
oct24512565
911158140
105412213
113067304
121990099
1311765c1
14a0c549
1571d943
hex529575

5412213 has 6 divisors (see below), whose sum is σ = 7817654. Its totient is φ = 3608136.

The previous prime is 5412133. The next prime is 5412217. The reversal of 5412213 is 3122145.

It can be written as a sum of positive squares in only one way, i.e., 3755844 + 1656369 = 1938^2 + 1287^2 .

It is not a de Polignac number, because 5412213 - 218 = 5150069 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5412217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300670 + ... + 300687.

Almost surely, 25412213 is an apocalyptic number.

It is an amenable number.

5412213 is a deficient number, since it is larger than the sum of its proper divisors (2405441).

5412213 is a wasteful number, since it uses less digits than its factorization.

5412213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601363 (or 601360 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 5412213 is about 2326.4163427899. The cubic root of 5412213 is about 175.5732277752.

Adding to 5412213 its reverse (3122145), we get a palindrome (8534358).

It can be divided in two parts, 5412 and 213, that added together give a square (5625 = 752).

The spelling of 5412213 in words is "five million, four hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 9 601357 1804071 5412213