Base | Representation |
---|---|
bin | 100000011101000010010… |
… | …111100111110110001111 |
3 | 21220012112120121111000012 |
4 | 200131002113213312033 |
5 | 243014423041443112 |
6 | 4424312422223435 |
7 | 320061321046265 |
oct | 40350227476617 |
9 | 7805476544005 |
10 | 2230201515407 |
11 | 78a906683578 |
12 | 300289b84b7b |
13 | 1323cb913608 |
14 | 79d29a74435 |
15 | 3d02cad4022 |
hex | 207425e7d8f |
2230201515407 has 2 divisors, whose sum is σ = 2230201515408. Its totient is φ = 2230201515406.
The previous prime is 2230201515383. The next prime is 2230201515467. The reversal of 2230201515407 is 7045151020322.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2230201515407 - 210 = 2230201514383 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230201515467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115100757703 + 1115100757704.
It is an arithmetic number, because the mean of its divisors is an integer number (1115100757704).
Almost surely, 22230201515407 is an apocalyptic number.
2230201515407 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230201515407 is an equidigital number, since it uses as much as digits as its factorization.
2230201515407 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16800, while the sum is 32.
Adding to 2230201515407 its reverse (7045151020322), we get a palindrome (9275352535729).
The spelling of 2230201515407 in words is "two trillion, two hundred thirty billion, two hundred one million, five hundred fifteen thousand, four hundred seven".
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