Base | Representation |
---|---|
bin | 10011000100001110101… |
… | …110001000100100010111 |
3 | 11122020212221000210201020 |
4 | 103010032232020210113 |
5 | 132431303233000043 |
6 | 2441523022132223 |
7 | 163442163150243 |
oct | 23041656104427 |
9 | 4566787023636 |
10 | 1310212000023 |
11 | 465726575a33 |
12 | 191b17421073 |
13 | 967249b0bc4 |
14 | 475b3935423 |
15 | 2413570ce83 |
hex | 1310eb88917 |
1310212000023 has 32 divisors (see below), whose sum is σ = 1947187353600. Its totient is φ = 778776477696.
The previous prime is 1310212000007. The next prime is 1310212000043. The reversal of 1310212000023 is 3200002120131.
It is not a de Polignac number, because 1310212000023 - 24 = 1310212000007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1310211999966 and 1310212000011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310212000043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20277015 + ... + 20341527.
It is an arithmetic number, because the mean of its divisors is an integer number (60849604800).
Almost surely, 21310212000023 is an apocalyptic number.
1310212000023 is a deficient number, since it is larger than the sum of its proper divisors (636975353577).
1310212000023 is a wasteful number, since it uses less digits than its factorization.
1310212000023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85511.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1310212000023 its reverse (3200002120131), we get a palindrome (4510214120154).
The spelling of 1310212000023 in words is "one trillion, three hundred ten billion, two hundred twelve million, twenty-three", and thus it is an aban number.
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