Base | Representation |
---|---|
bin | 1011100111110111… |
… | …0110110100101111 |
3 | 22001102211102210210 |
4 | 2321331312310233 |
5 | 22342210002203 |
6 | 1233332233503 |
7 | 140213364540 |
oct | 27175666457 |
9 | 8042742723 |
10 | 3120000303 |
11 | 1361182452 |
12 | 730a6b893 |
13 | 3a950b634 |
14 | 2185224c7 |
15 | 133d99803 |
hex | b9f76d2f |
3120000303 has 32 divisors (see below), whose sum is σ = 4792310784. Its totient is φ = 1768660992.
The previous prime is 3120000253. The next prime is 3120000307. The reversal of 3120000303 is 3030000213.
It is a happy number.
It is not a de Polignac number, because 3120000303 - 28 = 3120000047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120000307) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1493926 + ... + 1496012.
It is an arithmetic number, because the mean of its divisors is an integer number (149759712).
Almost surely, 23120000303 is an apocalyptic number.
3120000303 is a deficient number, since it is larger than the sum of its proper divisors (1672310481).
3120000303 is a wasteful number, since it uses less digits than its factorization.
3120000303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2631.
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 3120000303 is about 55856.9628873608. The cubic root of 3120000303 is about 1461.2287621152.
Adding to 3120000303 its reverse (3030000213), we get a palindrome (6150000516).
The spelling of 3120000303 in words is "three billion, one hundred twenty million, three hundred three", and thus it is an aban number.
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