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5672532 = 223472711
BaseRepresentation
bin10101101000111001010100
3101200012020210
4111220321110
52423010112
6321325420
766133665
oct25507124
911605223
105672532
113224948
121a96870
131237c38
14a7936c
15770b3c
hex568e54

5672532 has 12 divisors (see below), whose sum is σ = 13235936. Its totient is φ = 1890840.

The previous prime is 5672531. The next prime is 5672533. The reversal of 5672532 is 2352765.

It is an interprime number because it is at equal distance from previous prime (5672531) and next prime (5672533).

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 59 + 65 + 73 + 215 + 59 + 313 + 217 .

It is a self number, because there is not a number n which added to its sum of digits gives 5672532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672531) 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 3 ways as a sum of consecutive naturals, for example, 236344 + ... + 236367.

Almost surely, 25672532 is an apocalyptic number.

It is an amenable number.

5672532 is an abundant number, since it is smaller than the sum of its proper divisors (7563404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5672532 is a wasteful number, since it uses less digits than its factorization.

5672532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472718 (or 472716 counting only the distinct ones).

The product of its digits is 12600, while the sum is 30.

The square root of 5672532 is about 2381.7077906410. The cubic root of 5672532 is about 178.3441978610.

The spelling of 5672532 in words is "five million, six hundred seventy-two thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 472711 945422 1418133 1890844 2836266 5672532