Base | Representation |
---|---|
bin | 10010101110111010… |
… | …01100010010001101 |
3 | 221221220101221110112 |
4 | 21113131030102031 |
5 | 131044121024002 |
6 | 4341544445405 |
7 | 504140555006 |
oct | 112735142215 |
9 | 27856357415 |
10 | 10057204877 |
11 | 42a1036975 |
12 | 1b48179865 |
13 | c437c9105 |
14 | 6b59b41ad |
15 | 3dce0c852 |
hex | 25774c48d |
10057204877 has 2 divisors, whose sum is σ = 10057204878. Its totient is φ = 10057204876.
The previous prime is 10057204837. The next prime is 10057204897. The reversal of 10057204877 is 77840275001.
10057204877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6622541641 + 3434663236 = 81379^2 + 58606^2 .
It is a cyclic number.
It is not a de Polignac number, because 10057204877 - 26 = 10057204813 is a prime.
It is a super-2 number, since 2×100572048772 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10057204837) 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, 5028602438 + 5028602439.
It is an arithmetic number, because the mean of its divisors is an integer number (5028602439).
Almost surely, 210057204877 is an apocalyptic number.
It is an amenable number.
10057204877 is a deficient number, since it is larger than the sum of its proper divisors (1).
10057204877 is an equidigital number, since it uses as much as digits as its factorization.
10057204877 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 109760, while the sum is 41.
Adding to 10057204877 its reverse (77840275001), we get a palindrome (87897479878).
The spelling of 10057204877 in words is "ten billion, fifty-seven million, two hundred four thousand, eight hundred seventy-seven".
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