Search a number
-
+
3325050 = 23452821
BaseRepresentation
bin1100101011110001111010
320020221010000
430223301322
51322400200
6155133430
740156011
oct14536172
96227100
103325050
111971183
121144276
138c55b1
14627a78
1545a300
hex32bc7a

3325050 has 60 divisors (see below), whose sum is σ = 9249966. Its totient is φ = 885600.

The previous prime is 3325043. The next prime is 3325051. The reversal of 3325050 is 505233.

It can be written as a sum of positive squares in 3 ways, for example, as 2099601 + 1225449 = 1449^2 + 1107^2 .

It is a super-2 number, since 2×33250502 = 22111915005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3325051) 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 29 ways as a sum of consecutive naturals, for example, 3640 + ... + 4460.

Almost surely, 23325050 is an apocalyptic number.

3325050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4624983).

3325050 is an abundant number, since it is smaller than the sum of its proper divisors (5924916).

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

3325050 is a wasteful number, since it uses less digits than its factorization.

3325050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 3325050 is about 1823.4719630419. The cubic root of 3325050 is about 149.2563190173.

The spelling of 3325050 in words is "three million, three hundred twenty-five thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 270 405 450 675 810 821 1350 1642 2025 2463 4050 4105 4926 7389 8210 12315 14778 20525 22167 24630 36945 41050 44334 61575 66501 73890 110835 123150 133002 184725 221670 332505 369450 554175 665010 1108350 1662525 3325050