Base | Representation |
---|---|
bin | 100001101001001110101… |
… | …111000001010001100000 |
3 | 22012000201012000111102012 |
4 | 201221032233001101200 |
5 | 300340000404312310 |
6 | 4530042502012052 |
7 | 326015563153343 |
oct | 41511657012140 |
9 | 8160635014365 |
10 | 2312013354080 |
11 | 81157929a891 |
12 | 314100717028 |
13 | 13a039221c01 |
14 | 7dc8b2c845a |
15 | 4021a198c05 |
hex | 21a4ebc1460 |
2312013354080 has 96 divisors (see below), whose sum is σ = 5532007821984. Its totient is φ = 913033486336.
The previous prime is 2312013354037. The next prime is 2312013354317. The reversal of 2312013354080 is 804533102132.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4785704 + ... + 5246616.
It is an arithmetic number, because the mean of its divisors is an integer number (57625081479).
Almost surely, 22312013354080 is an apocalyptic number.
2312013354080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2312013354080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2766003910992).
2312013354080 is an abundant number, since it is smaller than the sum of its proper divisors (3219994467904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312013354080 is a wasteful number, since it uses less digits than its factorization.
2312013354080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461328 (or 461320 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The spelling of 2312013354080 in words is "two trillion, three hundred twelve billion, thirteen million, three hundred fifty-four thousand, eighty".
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