Base | Representation |
---|---|
bin | 100110001100… |
… | …010111101101 |
3 | 200211200002001 |
4 | 212030113231 |
5 | 10030342031 |
6 | 554332301 |
7 | 151046626 |
oct | 46142755 |
9 | 20750061 |
10 | 10012141 |
11 | 57192a7 |
12 | 342a091 |
13 | 20c7259 |
14 | 1488a4d |
15 | d2b861 |
hex | 98c5ed |
10012141 has 2 divisors, whose sum is σ = 10012142. Its totient is φ = 10012140.
The previous prime is 10012117. The next prime is 10012157. The reversal of 10012141 is 14121001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9455625 + 556516 = 3075^2 + 746^2 .
It is a cyclic number.
It is not a de Polignac number, because 10012141 - 29 = 10011629 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10012111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006070 + 5006071.
It is an arithmetic number, because the mean of its divisors is an integer number (5006071).
Almost surely, 210012141 is an apocalyptic number.
It is an amenable number.
10012141 is a deficient number, since it is larger than the sum of its proper divisors (1).
10012141 is an equidigital number, since it uses as much as digits as its factorization.
10012141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 10012141 is about 3164.1967385104. The cubic root of 10012141 is about 215.5306237131.
Adding to 10012141 its reverse (14121001), we get a palindrome (24133142).
It can be divided in two parts, 10012 and 141, that added together give a triangular number (10153 = T142).
The spelling of 10012141 in words is "ten million, twelve thousand, one hundred forty-one".
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