Base | Representation |
---|---|
bin | 10011000011100001… |
… | …10011111010100101 |
3 | 222101221202221120002 |
4 | 21201300303322211 |
5 | 131422402320401 |
6 | 4411042551045 |
7 | 511340405015 |
oct | 114160637245 |
9 | 28357687502 |
10 | 10230120101 |
11 | 437a6aa713 |
12 | 1b96068485 |
13 | c7058c306 |
14 | 6d0945c45 |
15 | 3ed1b6a6b |
hex | 261c33ea5 |
10230120101 has 2 divisors, whose sum is σ = 10230120102. Its totient is φ = 10230120100.
The previous prime is 10230120083. The next prime is 10230120137. The reversal of 10230120101 is 10102103201.
10230120101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5135872225 + 5094247876 = 71665^2 + 71374^2 .
It is a cyclic number.
It is not a de Polignac number, because 10230120101 - 26 = 10230120037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10230120151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115060050 + 5115060051.
It is an arithmetic number, because the mean of its divisors is an integer number (5115060051).
Almost surely, 210230120101 is an apocalyptic number.
It is an amenable number.
10230120101 is a deficient number, since it is larger than the sum of its proper divisors (1).
10230120101 is an equidigital number, since it uses as much as digits as its factorization.
10230120101 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 10230120101 its reverse (10102103201), we get a palindrome (20332223302).
The spelling of 10230120101 in words is "ten billion, two hundred thirty million, one hundred twenty thousand, one hundred one".
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