Base | Representation |
---|---|
bin | 10010101011110100… |
… | …00101101000100111 |
3 | 221220002112001022001 |
4 | 21111322011220213 |
5 | 131020443203013 |
6 | 4335215550131 |
7 | 503404003024 |
oct | 112572055047 |
9 | 27802461261 |
10 | 10031225383 |
11 | 4288402113 |
12 | 1b3b52b347 |
13 | c3b30112a |
14 | 6b237054b |
15 | 3da9c9ddd |
hex | 255e85a27 |
10031225383 has 2 divisors, whose sum is σ = 10031225384. Its totient is φ = 10031225382.
The previous prime is 10031225381. The next prime is 10031225401. The reversal of 10031225383 is 38352213001.
10031225383 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 is a cyclic number.
It is not a de Polignac number, because 10031225383 - 21 = 10031225381 is a prime.
Together with 10031225381, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10031225381) 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, 5015612691 + 5015612692.
It is an arithmetic number, because the mean of its divisors is an integer number (5015612692).
Almost surely, 210031225383 is an apocalyptic number.
10031225383 is a deficient number, since it is larger than the sum of its proper divisors (1).
10031225383 is an equidigital number, since it uses as much as digits as its factorization.
10031225383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 10031225383 its reverse (38352213001), we get a palindrome (48383438384).
The spelling of 10031225383 in words is "ten billion, thirty-one million, two hundred twenty-five thousand, three hundred eighty-three".
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