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5730860 = 225286543
BaseRepresentation
bin10101110111001000101100
3101210011021002
4111313020230
52431341420
6322455432
766466022
oct25671054
911704232
105730860
113264753
121b04578
131258655
14a92712
15783075
hex57722c

5730860 has 12 divisors (see below), whose sum is σ = 12034848. Its totient is φ = 2292336.

The previous prime is 5730839. The next prime is 5730863. The reversal of 5730860 is 680375.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5730863) 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, 143252 + ... + 143291.

It is an arithmetic number, because the mean of its divisors is an integer number (1002904).

Almost surely, 25730860 is an apocalyptic number.

It is an amenable number.

5730860 is an abundant number, since it is smaller than the sum of its proper divisors (6303988).

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

5730860 is a wasteful number, since it uses less digits than its factorization.

5730860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286552 (or 286550 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5730860 is about 2393.9214690545. The cubic root of 5730860 is about 178.9533913167.

The spelling of 5730860 in words is "five million, seven hundred thirty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 286543 573086 1146172 1432715 2865430 5730860