Base | Representation |
---|---|
bin | 1011000100000111… |
… | …1000110100111111 |
3 | 21122222200210022121 |
4 | 2301001320310333 |
5 | 22040313442033 |
6 | 1210414423411 |
7 | 133413053206 |
oct | 26101706477 |
9 | 7588623277 |
10 | 2970062143 |
11 | 1294582714 |
12 | 6aa801b67 |
13 | 384431929 |
14 | 20265223d |
15 | 125b2d62d |
hex | b1078d3f |
2970062143 has 2 divisors, whose sum is σ = 2970062144. Its totient is φ = 2970062142.
The previous prime is 2970062107. The next prime is 2970062149. The reversal of 2970062143 is 3412600792.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2970062143 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2970062099 and 2970062108.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2970062149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1485031071 + 1485031072.
It is an arithmetic number, because the mean of its divisors is an integer number (1485031072).
Almost surely, 22970062143 is an apocalyptic number.
2970062143 is a deficient number, since it is larger than the sum of its proper divisors (1).
2970062143 is an equidigital number, since it uses as much as digits as its factorization.
2970062143 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 2970062143 is about 54498.2765140330. The cubic root of 2970062143 is about 1437.4359824093.
The spelling of 2970062143 in words is "two billion, nine hundred seventy million, sixty-two thousand, one hundred forty-three".
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