Search a number
-
+
6025660 = 22519101157
BaseRepresentation
bin10110111111000110111100
3102100010122121
4112333012330
53020310120
6333052324
7102134344
oct26770674
912303577
106025660
113446193
1220270a4
13132c8a4
14b2bd24
157e05aa
hex5bf1bc

6025660 has 48 divisors (see below), whose sum is σ = 13537440. Its totient is φ = 2246400.

The previous prime is 6025637. The next prime is 6025661. The reversal of 6025660 is 665206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6025661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38302 + ... + 38458.

It is an arithmetic number, because the mean of its divisors is an integer number (282030).

Almost surely, 26025660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6025660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6768720).

6025660 is an abundant number, since it is smaller than the sum of its proper divisors (7511780).

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

6025660 is a wasteful number, since it uses less digits than its factorization.

6025660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 6025660 is about 2454.7219801843. The cubic root of 6025660 is about 181.9707315169.

The spelling of 6025660 in words is "six million, twenty-five thousand, six hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 101 157 190 202 314 380 404 505 628 785 1010 1570 1919 2020 2983 3140 3838 5966 7676 9595 11932 14915 15857 19190 29830 31714 38380 59660 63428 79285 158570 301283 317140 602566 1205132 1506415 3012830 6025660