Base | Representation |
---|---|
bin | 1000010111000101… |
… | …1100011001011100 |
3 | 12210102002211111002 |
4 | 2011301130121130 |
5 | 14044022043400 |
6 | 1010411445432 |
7 | 106421333234 |
oct | 20561343134 |
9 | 5712084432 |
10 | 2244331100 |
11 | a519591a0 |
12 | 527756878 |
13 | 299c8368b |
14 | 1740dacc4 |
15 | d2076ed5 |
hex | 85c5c65c |
2244331100 has 72 divisors (see below), whose sum is σ = 5365812816. Its totient is φ = 808000000.
The previous prime is 2244331097. The next prime is 2244331127. The reversal of 2244331100 is 11334422.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a zygodrome in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101000 + ... + 121200.
It is an arithmetic number, because the mean of its divisors is an integer number (74525178).
Almost surely, 22244331100 is an apocalyptic number.
2244331100 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 2244331100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2682906408).
2244331100 is an abundant number, since it is smaller than the sum of its proper divisors (3121481716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2244331100 is a wasteful number, since it uses less digits than its factorization.
2244331100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20327 (or 20320 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2244331100 is about 47374.3717636445. The cubic root of 2244331100 is about 1309.2692737261.
Adding to 2244331100 its reverse (11334422), we get a palindrome (2255665522).
The spelling of 2244331100 in words is "two billion, two hundred forty-four million, three hundred thirty-one thousand, one hundred".
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