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5214433 = 72106417
BaseRepresentation
bin10011111001000011100001
3100210220212011
4103321003201
52313330213
6303432521
762215300
oct23710341
910726764
105214433
112a41754
1218b5741
131107583
1499a437
156d003d
hex4f90e1

5214433 has 6 divisors (see below), whose sum is σ = 6065826. Its totient is φ = 4469472.

The previous prime is 5214413. The next prime is 5214437. The reversal of 5214433 is 3344125.

5214433 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4892944 + 321489 = 2212^2 + 567^2 .

It is not a de Polignac number, because 5214433 - 213 = 5206241 is a prime.

It is a super-2 number, since 2×52144332 = 54380623022978, which contains 22 as substring.

It is a Duffinian number.

5214433 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5214437) 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 5 ways as a sum of consecutive naturals, for example, 53160 + ... + 53257.

It is an arithmetic number, because the mean of its divisors is an integer number (1010971).

Almost surely, 25214433 is an apocalyptic number.

It is an amenable number.

5214433 is a deficient number, since it is larger than the sum of its proper divisors (851393).

5214433 is a wasteful number, since it uses less digits than its factorization.

5214433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106431 (or 106424 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 5214433 is about 2283.5133019100. The cubic root of 5214433 is about 173.4079605510.

Adding to 5214433 its reverse (3344125), we get a palindrome (8558558).

The spelling of 5214433 in words is "five million, two hundred fourteen thousand, four hundred thirty-three".

Divisors: 1 7 49 106417 744919 5214433