Base | Representation |
---|---|
bin | 10011000101010010001… |
… | …101100110110110111000 |
3 | 11122100210211200211020012 |
4 | 103011102031212312320 |
5 | 132441113121332044 |
6 | 2442231231521052 |
7 | 163512222561350 |
oct | 23052215466670 |
9 | 4570724624205 |
10 | 1311344324024 |
11 | 466157758799 |
12 | 192192689188 |
13 | 9687546b5c7 |
14 | 47680089b60 |
15 | 2419ed2b59e |
hex | 13152366db8 |
1311344324024 has 16 divisors (see below), whose sum is σ = 2810023551600. Its totient is φ = 562004710272.
The previous prime is 1311344324009. The next prime is 1311344324077. The reversal of 1311344324024 is 4204234431131.
It is a super-2 number, since 2×13113443240242 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11708431409 + ... + 11708431520.
It is an arithmetic number, because the mean of its divisors is an integer number (175626471975).
Almost surely, 21311344324024 is an apocalyptic number.
1311344324024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1311344324024 is an abundant number, since it is smaller than the sum of its proper divisors (1498679227576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1311344324024 is a wasteful number, since it uses less digits than its factorization.
1311344324024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23416862942 (or 23416862938 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 1311344324024 its reverse (4204234431131), we get a palindrome (5515578755155).
The spelling of 1311344324024 in words is "one trillion, three hundred eleven billion, three hundred forty-four million, three hundred twenty-four thousand, twenty-four".
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