Base | Representation |
---|---|
bin | 1011011100111100010010 |
3 | 12122112011000 |
4 | 23130330102 |
5 | 1232032010 |
6 | 144202430 |
7 | 34342365 |
oct | 13347422 |
9 | 5575130 |
10 | 3002130 |
11 | 17705aa |
12 | 1009416 |
13 | 811611 |
14 | 5820dc |
15 | 3e47c0 |
hex | 2dcf12 |
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".
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