Base | Representation |
---|---|
bin | 10010110111110101… |
… | …11110000111000001 |
3 | 222011010101000200202 |
4 | 21123322332013001 |
5 | 131222310320001 |
6 | 4353222254545 |
7 | 506040412313 |
oct | 113372760701 |
9 | 28133330622 |
10 | 10132120001 |
11 | 432a3547a3 |
12 | 1b69287455 |
13 | c56198ba3 |
14 | 6c19157b3 |
15 | 3e47a996b |
hex | 25bebe1c1 |
10132120001 has 2 divisors, whose sum is σ = 10132120002. Its totient is φ = 10132120000.
The previous prime is 10132119989. The next prime is 10132120043. The reversal of 10132120001 is 10002123101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5194949776 + 4937170225 = 72076^2 + 70265^2 .
It is an emirp because it is prime and its reverse (10002123101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10132120001 - 214 = 10132103617 is a prime.
It is not a weakly prime, because it can be changed into another prime (10132120051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066060000 + 5066060001.
It is an arithmetic number, because the mean of its divisors is an integer number (5066060001).
Almost surely, 210132120001 is an apocalyptic number.
It is an amenable number.
10132120001 is a deficient number, since it is larger than the sum of its proper divisors (1).
10132120001 is an equidigital number, since it uses as much as digits as its factorization.
10132120001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10132120001 its reverse (10002123101), we get a palindrome (20134243102).
The spelling of 10132120001 in words is "ten billion, one hundred thirty-two million, one hundred twenty thousand, one".
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