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5679541 = 72313739
BaseRepresentation
bin10101101010100110110101
3101200112212101
4111222212311
52423221131
6321422101
766163300
oct25524665
911615771
105679541
11322a13a
121a9a931
13123b19a
14a7bb37
15772c61
hex56a9b5

5679541 has 12 divisors (see below), whose sum is σ = 6821760. Its totient is φ = 4709880.

The previous prime is 5679539. The next prime is 5679559. The reversal of 5679541 is 1459765.

It is not a de Polignac number, because 5679541 - 21 = 5679539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5679541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5679511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (568480).

Almost surely, 25679541 is an apocalyptic number.

It is an amenable number.

5679541 is a deficient number, since it is larger than the sum of its proper divisors (1142219).

5679541 is a wasteful number, since it uses less digits than its factorization.

5679541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784 (or 3777 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The square root of 5679541 is about 2383.1787595562. The cubic root of 5679541 is about 178.4176218626.

It can be divided in two parts, 56 and 79541, that added together give a palindrome (79597).

The spelling of 5679541 in words is "five million, six hundred seventy-nine thousand, five hundred forty-one".

Divisors: 1 7 31 49 217 1519 3739 26173 115909 183211 811363 5679541