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5707057 = 17931883
BaseRepresentation
bin10101110001010100110001
3101201221121111
4111301110301
52430111212
6322153321
766336436
oct25612461
911657544
105707057
113248884
121ab2841
13124a875
14a87b8d
1577aea7
hex571531

5707057 has 4 divisors (see below), whose sum is σ = 5739120. Its totient is φ = 5674996.

The previous prime is 5707043. The next prime is 5707061. The reversal of 5707057 is 7507075.

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 5707057 - 215 = 5674289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5707027) 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, 15763 + ... + 16120.

It is an arithmetic number, because the mean of its divisors is an integer number (1434780).

Almost surely, 25707057 is an apocalyptic number.

It is an amenable number.

5707057 is a deficient number, since it is larger than the sum of its proper divisors (32063).

5707057 is a wasteful number, since it uses less digits than its factorization.

5707057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32062.

The product of its (nonzero) digits is 8575, while the sum is 31.

The square root of 5707057 is about 2388.9447461170. The cubic root of 5707057 is about 178.7052878534.

The spelling of 5707057 in words is "five million, seven hundred seven thousand, fifty-seven".

Divisors: 1 179 31883 5707057