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5707129 = 5996731
BaseRepresentation
bin10101110001010101111001
3101201221201011
4111301111321
52430112004
6322153521
766336601
oct25612571
911657634
105707129
11324893a
121ab28a1
13124a8cc
14a87c01
1577b004
hex571579

5707129 has 4 divisors (see below), whose sum is σ = 5803920. Its totient is φ = 5610340.

The previous prime is 5707073. The next prime is 5707133. The reversal of 5707129 is 9217075.

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 5707129 - 27 = 5707001 is a prime.

It is a Duffinian number.

5707129 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5707129.

It is not an unprimeable number, because it can be changed into a prime (5702129) 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 3 ways as a sum of consecutive naturals, for example, 48307 + ... + 48424.

It is an arithmetic number, because the mean of its divisors is an integer number (1450980).

Almost surely, 25707129 is an apocalyptic number.

5707129 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5707129 is a deficient number, since it is larger than the sum of its proper divisors (96791).

5707129 is an equidigital number, since it uses as much as digits as its factorization.

5707129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96790.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 5707129 is about 2388.9598154846. The cubic root of 5707129 is about 178.7060393631.

The spelling of 5707129 in words is "five million, seven hundred seven thousand, one hundred twenty-nine".

Divisors: 1 59 96731 5707129