Base | Representation |
---|---|
bin | 101011111100110011110… |
… | …000010001100100010001 |
3 | 101200201202001011002121102 |
4 | 223330303300101210101 |
5 | 343440412424130334 |
6 | 10231250305034145 |
7 | 431130056662226 |
oct | 53746360214421 |
9 | 11621661132542 |
10 | 3020230301969 |
11 | a649662a5001 |
12 | 409411025955 |
13 | 18ba63b4139a |
14 | a6273a0b94d |
15 | 5386a80267e |
hex | 2bf33c11911 |
3020230301969 has 2 divisors, whose sum is σ = 3020230301970. Its totient is φ = 3020230301968.
The previous prime is 3020230301951. The next prime is 3020230302049. The reversal of 3020230301969 is 9691030320203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2377887361600 + 642342940369 = 1542040^2 + 801463^2 .
It is an emirp because it is prime and its reverse (9691030320203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3020230301969 - 28 = 3020230301713 is a prime.
It is a super-2 number, since 2×30202303019692 (a number of 26 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3020230301909) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510115150984 + 1510115150985.
It is an arithmetic number, because the mean of its divisors is an integer number (1510115150985).
Almost surely, 23020230301969 is an apocalyptic number.
It is an amenable number.
3020230301969 is a deficient number, since it is larger than the sum of its proper divisors (1).
3020230301969 is an equidigital number, since it uses as much as digits as its factorization.
3020230301969 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 52488, while the sum is 38.
The spelling of 3020230301969 in words is "three trillion, twenty billion, two hundred thirty million, three hundred one thousand, nine hundred sixty-nine".
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