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5730846 = 2311312801
BaseRepresentation
bin10101110111001000011110
3101210011020120
4111313020132
52431341341
6322455410
766466002
oct25671036
911704216
105730846
113264740
121b04566
131258644
14a92702
15783066
hex57721e

5730846 has 32 divisors (see below), whose sum is σ = 12911616. Its totient is φ = 1680000.

The previous prime is 5730839. The next prime is 5730863. The reversal of 5730846 is 6480375.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 646 + ... + 3446.

It is an arithmetic number, because the mean of its divisors is an integer number (403488).

Almost surely, 25730846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5730846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6455808).

5730846 is an abundant number, since it is smaller than the sum of its proper divisors (7180770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5730846 is a wasteful number, since it uses less digits than its factorization.

5730846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5730846 is about 2393.9185449802. The cubic root of 5730846 is about 178.9532455940.

Adding to 5730846 its reverse (6480375), we get a palindrome (12211221).

It can be divided in two parts, 57 and 30846, that added together give a palindrome (30903).

The spelling of 5730846 in words is "five million, seven hundred thirty thousand, eight hundred forty-six".

Divisors: 1 2 3 6 11 22 31 33 62 66 93 186 341 682 1023 2046 2801 5602 8403 16806 30811 61622 86831 92433 173662 184866 260493 520986 955141 1910282 2865423 5730846