Search a number
-
+
3004340 = 225150217
BaseRepresentation
bin1011011101011110110100
312122122011212
423131132310
51232114330
6144220552
734352003
oct13353664
95578155
103004340
111772229
12100a758
13812621
14582c3a
153e5295
hex2dd7b4

3004340 has 12 divisors (see below), whose sum is σ = 6309156. Its totient is φ = 1201728.

The previous prime is 3004327. The next prime is 3004343. The reversal of 3004340 is 434003.

It can be written as a sum of positive squares in 2 ways, for example, as 425104 + 2579236 = 652^2 + 1606^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004343) 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, 75089 + ... + 75128.

It is an arithmetic number, because the mean of its divisors is an integer number (525763).

Almost surely, 23004340 is an apocalyptic number.

It is an amenable number.

3004340 is an abundant number, since it is smaller than the sum of its proper divisors (3304816).

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

3004340 is a wasteful number, since it uses less digits than its factorization.

3004340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150226 (or 150224 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3004340 is about 1733.3032048664. The cubic root of 3004340 is about 144.2944719991.

Adding to 3004340 its reverse (434003), we get a palindrome (3438343).

The spelling of 3004340 in words is "three million, four thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 150217 300434 600868 751085 1502170 3004340