Base | Representation |
---|---|
bin | 1010111010100111… |
… | …0101001100110111 |
3 | 21120012200122122202 |
4 | 2232221311030313 |
5 | 22000112421044 |
6 | 1202432215115 |
7 | 132420205136 |
oct | 25651651467 |
9 | 7505618582 |
10 | 2930201399 |
11 | 1274027754 |
12 | 69939a49b |
13 | 3790b65a8 |
14 | 1db23791d |
15 | 1223a7c4e |
hex | aea75337 |
2930201399 has 2 divisors, whose sum is σ = 2930201400. Its totient is φ = 2930201398.
The previous prime is 2930201387. The next prime is 2930201401. The reversal of 2930201399 is 9931020392.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2930201399 - 28 = 2930201143 is a prime.
Together with 2930201401, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2930401399) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465100699 + 1465100700.
It is an arithmetic number, because the mean of its divisors is an integer number (1465100700).
Almost surely, 22930201399 is an apocalyptic number.
2930201399 is a deficient number, since it is larger than the sum of its proper divisors (1).
2930201399 is an equidigital number, since it uses as much as digits as its factorization.
2930201399 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 26244, while the sum is 38.
The square root of 2930201399 is about 54131.3347239840. The cubic root of 2930201399 is about 1430.9764630120.
The spelling of 2930201399 in words is "two billion, nine hundred thirty million, two hundred one thousand, three hundred ninety-nine".
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