Base | Representation |
---|---|
bin | 100011100110111010010011… |
… | …0001110010010111001011000 |
3 | 1112001222200200021022120210122 |
4 | 1013031310212032102321120 |
5 | 312023122344110424144 |
6 | 3030051112442132412 |
7 | 122654520550163030 |
oct | 10715644616227130 |
9 | 1461880607276718 |
10 | 313211131342424 |
11 | 90887105277767 |
12 | 2b1664ba1b1108 |
13 | 1059c8b55a2543 |
14 | 574b6dd03c8c0 |
15 | 26325188007ee |
hex | 11cdd26392e58 |
313211131342424 has 32 divisors (see below), whose sum is σ = 671167395118080. Its totient is φ = 134233204984224.
The previous prime is 313211131342321. The next prime is 313211131342463. The reversal of 313211131342424 is 424243131112313.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68107559 + ... + 72560745.
It is an arithmetic number, because the mean of its divisors is an integer number (20973981097440).
Almost surely, 2313211131342424 is an apocalyptic number.
It is an amenable number.
313211131342424 is an abundant number, since it is smaller than the sum of its proper divisors (357956263775656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313211131342424 is a wasteful number, since it uses less digits than its factorization.
313211131342424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5709167 (or 5709163 counting only the distinct ones).
The product of its digits is 41472, while the sum is 35.
Adding to 313211131342424 its reverse (424243131112313), we get a palindrome (737454262454737).
The spelling of 313211131342424 in words is "three hundred thirteen trillion, two hundred eleven billion, one hundred thirty-one million, three hundred forty-two thousand, four hundred twenty-four".
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