Base | Representation |
---|---|
bin | 10011000100001000000… |
… | …111001100101100100111 |
3 | 11122020121012102000122221 |
4 | 103010020013030230213 |
5 | 132431041342130043 |
6 | 2441504021533211 |
7 | 163436345603140 |
oct | 23041007145447 |
9 | 4566535360587 |
10 | 1310101130023 |
11 | 465679a2a734 |
12 | 191aa6274207 |
13 | 96707a3285a |
14 | 475a2d14ac7 |
15 | 2412ab0c8ed |
hex | 131081ccb27 |
1310101130023 has 32 divisors (see below), whose sum is σ = 1513131909120. Its totient is φ = 1111121349120.
The previous prime is 1310101130011. The next prime is 1310101130029. The reversal of 1310101130023 is 3200311010131.
It is a cyclic number.
It is not a de Polignac number, because 1310101130023 - 225 = 1310067575591 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1310101129979 and 1310101130006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310101130029) 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 in 31 ways as a sum of consecutive naturals, for example, 180774786 + ... + 180782032.
It is an arithmetic number, because the mean of its divisors is an integer number (47285372160).
Almost surely, 21310101130023 is an apocalyptic number.
1310101130023 is a deficient number, since it is larger than the sum of its proper divisors (203030779097).
1310101130023 is a wasteful number, since it uses less digits than its factorization.
1310101130023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8167.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 1310101130023 its reverse (3200311010131), we get a palindrome (4510412140154).
The spelling of 1310101130023 in words is "one trillion, three hundred ten billion, one hundred one million, one hundred thirty thousand, twenty-three".
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