Base | Representation |
---|---|
bin | 10100110011111000101… |
… | …011111100010110011111 |
3 | 12001201100020002220220111 |
4 | 110303320223330112133 |
5 | 141412321430124411 |
6 | 3012551324230451 |
7 | 205215150266323 |
oct | 24637053742637 |
9 | 5051306086814 |
10 | 1430101411231 |
11 | 501558a67059 |
12 | 1b11b609b427 |
13 | a4b1ccb7bcc |
14 | 4d3082d1983 |
15 | 27300b1b721 |
hex | 14cf8afc59f |
1430101411231 has 2 divisors, whose sum is σ = 1430101411232. Its totient is φ = 1430101411230.
The previous prime is 1430101411181. The next prime is 1430101411253. The reversal of 1430101411231 is 1321141010341.
It is an a-pointer prime, because the next prime (1430101411253) can be obtained adding 1430101411231 to its sum of digits (22).
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1430101411231 - 219 = 1430100886943 is a prime.
It is a super-2 number, since 2×14301014112312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1430101411831) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715050705615 + 715050705616.
It is an arithmetic number, because the mean of its divisors is an integer number (715050705616).
Almost surely, 21430101411231 is an apocalyptic number.
1430101411231 is a deficient number, since it is larger than the sum of its proper divisors (1).
1430101411231 is an equidigital number, since it uses as much as digits as its factorization.
1430101411231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 1430101411231 its reverse (1321141010341), we get a palindrome (2751242421572).
The spelling of 1430101411231 in words is "one trillion, four hundred thirty billion, one hundred one million, four hundred eleven thousand, two hundred thirty-one".
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