Base | Representation |
---|---|
bin | 100111001100… |
… | …000100000111 |
3 | 201022220221122 |
4 | 213030010013 |
5 | 10112214111 |
6 | 1004104155 |
7 | 153214346 |
oct | 47140407 |
9 | 21286848 |
10 | 10273031 |
11 | 588730a |
12 | 353505b |
13 | 2188c22 |
14 | 1515b5d |
15 | d7dcdb |
hex | 9cc107 |
10273031 has 2 divisors, whose sum is σ = 10273032. Its totient is φ = 10273030.
The previous prime is 10273027. The next prime is 10273033. The reversal of 10273031 is 13037201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10273031 - 22 = 10273027 is a prime.
It is a super-2 number, since 2×102730312 = 211070331853922, which contains 22 as substring.
Together with 10273033, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10273033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5136515 + 5136516.
It is an arithmetic number, because the mean of its divisors is an integer number (5136516).
Almost surely, 210273031 is an apocalyptic number.
10273031 is a deficient number, since it is larger than the sum of its proper divisors (1).
10273031 is an equidigital number, since it uses as much as digits as its factorization.
10273031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 10273031 is about 3205.1569384353. The cubic root of 10273031 is about 217.3866481188.
The spelling of 10273031 in words is "ten million, two hundred seventy-three thousand, thirty-one".
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