Base | Representation |
---|---|
bin | 11101011100000101101… |
… | …101110111110110110001 |
3 | 21011101210010101211121211 |
4 | 131130011231313312301 |
5 | 231121124012222021 |
6 | 4145210505320121 |
7 | 266105313043216 |
oct | 35340555676661 |
9 | 7141703354554 |
10 | 2023025507761 |
11 | 70aa62182645 |
12 | 2880ab196041 |
13 | 118a029b488b |
14 | 6dcb48dbb0d |
15 | 3795467a3e1 |
hex | 1d705b77db1 |
2023025507761 has 2 divisors, whose sum is σ = 2023025507762. Its totient is φ = 2023025507760.
The previous prime is 2023025507759. The next prime is 2023025507773. The reversal of 2023025507761 is 1677055203202.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1951276528161 + 71748979600 = 1396881^2 + 267860^2 .
It is a cyclic number.
It is not a de Polignac number, because 2023025507761 - 21 = 2023025507759 is a prime.
Together with 2023025507759, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2023025007761) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011512753880 + 1011512753881.
It is an arithmetic number, because the mean of its divisors is an integer number (1011512753881).
Almost surely, 22023025507761 is an apocalyptic number.
It is an amenable number.
2023025507761 is a deficient number, since it is larger than the sum of its proper divisors (1).
2023025507761 is an equidigital number, since it uses as much as digits as its factorization.
2023025507761 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 2023025507761 in words is "two trillion, twenty-three billion, twenty-five million, five hundred seven thousand, seven hundred sixty-one".
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