Base | Representation |
---|---|
bin | 101100001111100111001… |
… | …010101111110100001101 |
3 | 101202122212010001211111211 |
4 | 230033213022233310031 |
5 | 344303240034414321 |
6 | 10244425541214421 |
7 | 432443306364313 |
oct | 54174712576415 |
9 | 11678763054454 |
10 | 3040420232461 |
11 | a72486a59677 |
12 | 411306701411 |
13 | 190930988c11 |
14 | a722b2140b3 |
15 | 5414d0890e1 |
hex | 2c3e72afd0d |
3040420232461 has 2 divisors, whose sum is σ = 3040420232462. Its totient is φ = 3040420232460.
The previous prime is 3040420232453. The next prime is 3040420232537. The reversal of 3040420232461 is 1642320240403.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2429218374025 + 611201858436 = 1558595^2 + 781794^2 .
It is a cyclic number.
It is not a de Polignac number, because 3040420232461 - 23 = 3040420232453 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3040420232401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520210116230 + 1520210116231.
It is an arithmetic number, because the mean of its divisors is an integer number (1520210116231).
Almost surely, 23040420232461 is an apocalyptic number.
It is an amenable number.
3040420232461 is a deficient number, since it is larger than the sum of its proper divisors (1).
3040420232461 is an equidigital number, since it uses as much as digits as its factorization.
3040420232461 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 3040420232461 its reverse (1642320240403), we get a palindrome (4682740472864).
The spelling of 3040420232461 in words is "three trillion, forty billion, four hundred twenty million, two hundred thirty-two thousand, four hundred sixty-one".
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