Base | Representation |
---|---|
bin | 111100111010111… |
… | …0010110111010110 |
3 | 12021110102022221011 |
4 | 1321311302313112 |
5 | 13141300120420 |
6 | 534501042434 |
7 | 101440642510 |
oct | 17165626726 |
9 | 5243368834 |
10 | 2044145110 |
11 | 959959527 |
12 | 4906b641a |
13 | 267662827 |
14 | 1556aabb0 |
15 | be6d295a |
hex | 79d72dd6 |
2044145110 has 64 divisors (see below), whose sum is σ = 4473004032. Its totient is φ = 656580096.
The previous prime is 2044145099. The next prime is 2044145111. The reversal of 2044145110 is 115414402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2044145111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261519 + ... + 269221.
It is an arithmetic number, because the mean of its divisors is an integer number (69890688).
Almost surely, 22044145110 is an apocalyptic number.
2044145110 is an abundant number, since it is smaller than the sum of its proper divisors (2428858922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2044145110 is a wasteful number, since it uses less digits than its factorization.
2044145110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7957.
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 2044145110 is about 45212.2230154634. The cubic root of 2044145110 is about 1269.1235629513.
Adding to 2044145110 its reverse (115414402), we get a palindrome (2159559512).
The spelling of 2044145110 in words is "two billion, forty-four million, one hundred forty-five thousand, one hundred ten".
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