Base | Representation |
---|---|
bin | 1011101000101001… |
… | …1100011010100001 |
3 | 22001200001002010211 |
4 | 2322022130122201 |
5 | 22344031100001 |
6 | 1233531054121 |
7 | 140253416623 |
oct | 27212343241 |
9 | 8050032124 |
10 | 3123300001 |
11 | 1363026578 |
12 | 731ba1341 |
13 | 3aa0c5513 |
14 | 218b40c13 |
15 | 1342ec351 |
hex | ba29c6a1 |
3123300001 has 2 divisors, whose sum is σ = 3123300002. Its totient is φ = 3123300000.
The previous prime is 3123299987. The next prime is 3123300007. The reversal of 3123300001 is 1000033213.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2765182225 + 358117776 = 52585^2 + 18924^2 .
It is a cyclic number.
It is not a de Polignac number, because 3123300001 - 29 = 3123299489 is a prime.
It is not a weakly prime, because it can be changed into another prime (3123300007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561650000 + 1561650001.
It is an arithmetic number, because the mean of its divisors is an integer number (1561650001).
Almost surely, 23123300001 is an apocalyptic number.
It is an amenable number.
3123300001 is a deficient number, since it is larger than the sum of its proper divisors (1).
3123300001 is an equidigital number, since it uses as much as digits as its factorization.
3123300001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3123300001 is about 55886.4921157161. The cubic root of 3123300001 is about 1461.7437102329.
Adding to 3123300001 its reverse (1000033213), we get a palindrome (4123333214).
The spelling of 3123300001 in words is "three billion, one hundred twenty-three million, three hundred thousand, one".
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