Base | Representation |
---|---|
bin | 10010101101000000… |
… | …01100000001100111 |
3 | 221220210022110202221 |
4 | 21112200030001213 |
5 | 131031022304111 |
6 | 4340214013211 |
7 | 503554621363 |
oct | 112640140147 |
9 | 27823273687 |
10 | 10041213031 |
11 | 4293003a73 |
12 | 1b42947207 |
13 | c403ba195 |
14 | 6b38102a3 |
15 | 3db7ee371 |
hex | 25680c067 |
10041213031 has 2 divisors, whose sum is σ = 10041213032. Its totient is φ = 10041213030.
The previous prime is 10041213023. The next prime is 10041213059. The reversal of 10041213031 is 13031214001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10041213031 - 23 = 10041213023 is a prime.
It is a super-2 number, since 2×100412130312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10041212996 and 10041213014.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10041213001) 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, 5020606515 + 5020606516.
It is an arithmetic number, because the mean of its divisors is an integer number (5020606516).
Almost surely, 210041213031 is an apocalyptic number.
10041213031 is a deficient number, since it is larger than the sum of its proper divisors (1).
10041213031 is an equidigital number, since it uses as much as digits as its factorization.
10041213031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10041213031 its reverse (13031214001), we get a palindrome (23072427032).
The spelling of 10041213031 in words is "ten billion, forty-one million, two hundred thirteen thousand, thirty-one".
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