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5758009 = 10355903
BaseRepresentation
bin10101111101110000111001
3101211112111121
4111331300321
52433224014
6323225241
766641125
oct25756071
911745447
105758009
113283094
121b18221
131267b0a
14a9c585
1578b124
hex57dc39

5758009 has 4 divisors (see below), whose sum is σ = 5814016. Its totient is φ = 5702004.

The previous prime is 5758003. The next prime is 5758031. The reversal of 5758009 is 9008575.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5758009 - 29 = 5757497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5758003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27849 + ... + 28054.

It is an arithmetic number, because the mean of its divisors is an integer number (1453504).

Almost surely, 25758009 is an apocalyptic number.

It is an amenable number.

5758009 is a deficient number, since it is larger than the sum of its proper divisors (56007).

5758009 is a wasteful number, since it uses less digits than its factorization.

5758009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56006.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 5758009 is about 2399.5851724829. The cubic root of 5758009 is about 179.2355336005.

The spelling of 5758009 in words is "five million, seven hundred fifty-eight thousand, nine".

Divisors: 1 103 55903 5758009