Base | Representation |
---|---|
bin | 10011000100001111110… |
… | …111110011011110110000 |
3 | 11122020221021100222011220 |
4 | 103010033313303132300 |
5 | 132431323203443204 |
6 | 2441524552105040 |
7 | 163442516253255 |
oct | 23041767633660 |
9 | 4566837328156 |
10 | 1310231312304 |
11 | 4657364665a2 |
12 | 191b21995180 |
13 | 967289b32a5 |
14 | 475b632142c |
15 | 241372751d9 |
hex | 1310fdf37b0 |
1310231312304 has 40 divisors (see below), whose sum is σ = 3384919964352. Its totient is φ = 436723675200.
The previous prime is 1310231312297. The next prime is 1310231312347. The reversal of 1310231312304 is 4032131320131.
It is a super-3 number, since 3×13102313123043 (a number of 37 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444979 + ... + 1678829.
Almost surely, 21310231312304 is an apocalyptic number.
It is an amenable number.
1310231312304 is an abundant number, since it is smaller than the sum of its proper divisors (2074688652048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310231312304 is a wasteful number, since it uses less digits than its factorization.
1310231312304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1255985 (or 1255979 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 1310231312304 its reverse (4032131320131), we get a palindrome (5342362632435).
The spelling of 1310231312304 in words is "one trillion, three hundred ten billion, two hundred thirty-one million, three hundred twelve thousand, three hundred four".
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