Base | Representation |
---|---|
bin | 10011000100001000001… |
… | …011011001100000011101 |
3 | 11122020121021110222000102 |
4 | 103010020023121200131 |
5 | 132431042132343234 |
6 | 2441504101310445 |
7 | 163436361140162 |
oct | 23041013314035 |
9 | 4566537428012 |
10 | 1310102231069 |
11 | 46567a611995 |
12 | 191aa6705425 |
13 | 96708029a68 |
14 | 475a3120069 |
15 | 2412ac78c7e |
hex | 131082d981d |
1310102231069 has 2 divisors, whose sum is σ = 1310102231070. Its totient is φ = 1310102231068.
The previous prime is 1310102230993. The next prime is 1310102231077. The reversal of 1310102231069 is 9601322010131.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 866319762169 + 443782468900 = 930763^2 + 666170^2 .
It is a cyclic number.
It is not a de Polignac number, because 1310102231069 - 236 = 1241382754333 is a prime.
It is a super-2 number, since 2×13101022310692 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1310102231089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655051115534 + 655051115535.
It is an arithmetic number, because the mean of its divisors is an integer number (655051115535).
Almost surely, 21310102231069 is an apocalyptic number.
It is an amenable number.
1310102231069 is a deficient number, since it is larger than the sum of its proper divisors (1).
1310102231069 is an equidigital number, since it uses as much as digits as its factorization.
1310102231069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 29.
The spelling of 1310102231069 in words is "one trillion, three hundred ten billion, one hundred two million, two hundred thirty-one thousand, sixty-nine".
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