Search a number
-
+
3002130 = 233511119
BaseRepresentation
bin1011011100111100010010
312122112011000
423130330102
51232032010
6144202430
734342365
oct13347422
95575130
103002130
1117705aa
121009416
13811611
145820dc
153e47c0
hex2dcf12

3002130 has 32 divisors (see below), whose sum is σ = 8006400. Its totient is φ = 800496.

The previous prime is 3002123. The next prime is 3002147. The reversal of 3002130 is 312003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5290 + ... + 5829.

It is an arithmetic number, because the mean of its divisors is an integer number (250200).

Almost surely, 23002130 is an apocalyptic number.

3002130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3002130 is an abundant number, since it is smaller than the sum of its proper divisors (5004270).

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

3002130 is a wasteful number, since it uses less digits than its factorization.

3002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11135 (or 11129 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3002130 is about 1732.6655765034. The cubic root of 3002130 is about 144.2590821956.

Adding to 3002130 its reverse (312003), we get a palindrome (3314133).

The spelling of 3002130 in words is "three million, two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 11119 22238 33357 55595 66714 100071 111190 166785 200142 300213 333570 500355 600426 1000710 1501065 3002130