Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1100100011101001 |
3 | 22002011020101002012 |
4 | 2322211030203221 |
5 | 22402330003222 |
6 | 1234341245305 |
7 | 140400135533 |
oct | 27245144351 |
9 | 8064211065 |
10 | 3130312937 |
11 | 1366a86494 |
12 | 734403835 |
13 | 3ab6ac59b |
14 | 219a48853 |
15 | 134c351e2 |
hex | ba94c8e9 |
3130312937 has 2 divisors, whose sum is σ = 3130312938. Its totient is φ = 3130312936.
The previous prime is 3130312907. The next prime is 3130312967. The reversal of 3130312937 is 7392130313.
3130312937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (3130312907) and next prime (3130312967).
It can be written as a sum of positive squares in only one way, i.e., 1902791641 + 1227521296 = 43621^2 + 35036^2 .
It is a cyclic number.
It is not a de Polignac number, because 3130312937 - 210 = 3130311913 is a prime.
It is not a weakly prime, because it can be changed into another prime (3130312907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565156468 + 1565156469.
It is an arithmetic number, because the mean of its divisors is an integer number (1565156469).
Almost surely, 23130312937 is an apocalyptic number.
It is an amenable number.
3130312937 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130312937 is an equidigital number, since it uses as much as digits as its factorization.
3130312937 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10206, while the sum is 32.
The square root of 3130312937 is about 55949.1996100034. The cubic root of 3130312937 is about 1462.8369398465.
The spelling of 3130312937 in words is "three billion, one hundred thirty million, three hundred twelve thousand, nine hundred thirty-seven".
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