Base | Representation |
---|---|
bin | 10011001101000100… |
… | …11010110010001111 |
3 | 222121112112010010001 |
4 | 21212202122302033 |
5 | 132103404430411 |
6 | 4423024025131 |
7 | 513332352004 |
oct | 114642326217 |
9 | 28545463101 |
10 | 10310233231 |
11 | 4410948911 |
12 | 1bb8a621a7 |
13 | c8405c02c |
14 | 6db43b8ab |
15 | 40523ddc1 |
hex | 26689ac8f |
10310233231 has 2 divisors, whose sum is σ = 10310233232. Its totient is φ = 10310233230.
The previous prime is 10310233123. The next prime is 10310233247. The reversal of 10310233231 is 13233201301.
10310233231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (10310233123) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10310233231 - 221 = 10308136079 is a prime.
It is a super-2 number, since 2×103102332312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10310233199 and 10310233208.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10310233331) 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, 5155116615 + 5155116616.
It is an arithmetic number, because the mean of its divisors is an integer number (5155116616).
Almost surely, 210310233231 is an apocalyptic number.
10310233231 is a deficient number, since it is larger than the sum of its proper divisors (1).
10310233231 is an equidigital number, since it uses as much as digits as its factorization.
10310233231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 10310233231 its reverse (13233201301), we get a palindrome (23543434532).
The spelling of 10310233231 in words is "ten billion, three hundred ten million, two hundred thirty-three thousand, two hundred thirty-one".
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