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5881705 = 53731793
BaseRepresentation
bin10110011011111101101001
3102001211011221
4112123331221
53001203310
6330022041
7100664554
oct26337551
912054157
105881705
113358015
121b77921
1312ac1cb
14ad169b
157b2ada
hex59bf69

5881705 has 8 divisors (see below), whose sum is σ = 7249032. Its totient is φ = 4578048.

The previous prime is 5881703. The next prime is 5881709. The reversal of 5881705 is 5071885.

It can be written as a sum of positive squares in 4 ways, for example, as 2298256 + 3583449 = 1516^2 + 1893^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5881705 - 21 = 5881703 is a prime.

It is a Duffinian number.

5881705 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5881703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15712 + ... + 16081.

It is an arithmetic number, because the mean of its divisors is an integer number (906129).

Almost surely, 25881705 is an apocalyptic number.

It is an amenable number.

5881705 is a deficient number, since it is larger than the sum of its proper divisors (1367327).

5881705 is a wasteful number, since it uses less digits than its factorization.

5881705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31835.

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 5881705 is about 2425.2226701893. Note that the first 3 decimals coincide. The cubic root of 5881705 is about 180.5099223884.

The spelling of 5881705 in words is "five million, eight hundred eighty-one thousand, seven hundred five".

Divisors: 1 5 37 185 31793 158965 1176341 5881705