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5432213 = 41472819
BaseRepresentation
bin10100101110001110010101
3101012222121002
4110232032111
52342312323
6312233045
764113233
oct24561625
911188532
105432213
113080336
12199b785
131182737
14a15953
15724828
hex52e395

5432213 has 8 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 5185120.

The previous prime is 5432201. The next prime is 5432221. The reversal of 5432213 is 3122345.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5432213 - 28 = 5431957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (710640).

Almost surely, 25432213 is an apocalyptic number.

It is an amenable number.

5432213 is a deficient number, since it is larger than the sum of its proper divisors (252907).

5432213 is a wasteful number, since it uses less digits than its factorization.

5432213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its digits is 720, while the sum is 20.

The square root of 5432213 is about 2330.7108357752. The cubic root of 5432213 is about 175.7892298712.

Adding to 5432213 its reverse (3122345), we get a palindrome (8554558).

The spelling of 5432213 in words is "five million, four hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 41 47 1927 2819 115579 132493 5432213