Base | Representation |
---|---|
bin | 11111011110011000110… |
… | …100011010111100000000 |
3 | 21122202220110221210200121 |
4 | 133132120310122330000 |
5 | 240414141200203134 |
6 | 4333345404230024 |
7 | 312160324203436 |
oct | 37363064327400 |
9 | 7582813853617 |
10 | 2162932428544 |
11 | 764326a71a08 |
12 | 2ab23583b314 |
13 | 128c6b1b71c4 |
14 | 76987a1ad56 |
15 | 3b3e2112ab4 |
hex | 1f798d1af00 |
2162932428544 has 72 divisors (see below), whose sum is σ = 4457229533568. Its totient is φ = 1046452899840.
The previous prime is 2162932428521. The next prime is 2162932428571. The reversal of 2162932428544 is 4458242392612.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2162932428491 and 2162932428500.
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, 119642034 + ... + 119660110.
It is an arithmetic number, because the mean of its divisors is an integer number (61905965744).
Almost surely, 22162932428544 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 2162932428544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228614766784).
2162932428544 is an abundant number, since it is smaller than the sum of its proper divisors (2294297105024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2162932428544 is a wasteful number, since it uses less digits than its factorization.
2162932428544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33201 (or 33187 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 52.
The spelling of 2162932428544 in words is "two trillion, one hundred sixty-two billion, nine hundred thirty-two million, four hundred twenty-eight thousand, five hundred forty-four".
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