Base | Representation |
---|---|
bin | 100011100110010001111000… |
… | …1000011101101111111000000 |
3 | 1112001200101122122011011111122 |
4 | 1013030203301003231333000 |
5 | 312020212122022001144 |
6 | 3025543200323131412 |
7 | 122645326022205635 |
oct | 10714436103557700 |
9 | 1461611578134448 |
10 | 313124340031424 |
11 | 908533178a4169 |
12 | 2b151717b13b68 |
13 | 10594663471a0c |
14 | 574742834c18c |
15 | 2630138edb7ee |
hex | 11cc8f10edfc0 |
313124340031424 has 112 divisors (see below), whose sum is σ = 642351152192256. Its totient is φ = 151287137894400.
The previous prime is 313124340031417. The next prime is 313124340031441. The reversal of 313124340031424 is 424130043421313.
It is a super-2 number, since 2×3131243400314242 (a number of 30 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 15 ways as a sum of consecutive naturals, for example, 9687937184 + ... + 9687969504.
Almost surely, 2313124340031424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313124340031424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321175576096128).
313124340031424 is an abundant number, since it is smaller than the sum of its proper divisors (329226812160832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313124340031424 is a wasteful number, since it uses less digits than its factorization.
313124340031424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39454 (or 39444 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 35.
Adding to 313124340031424 its reverse (424130043421313), we get a palindrome (737254383452737).
The spelling of 313124340031424 in words is "three hundred thirteen trillion, one hundred twenty-four billion, three hundred forty million, thirty-one thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •