Base | Representation |
---|---|
bin | 101001001010101001… |
… | …110101110100111000 |
3 | 11020002112011010220201 |
4 | 221022221311310320 |
5 | 1211011222432240 |
6 | 32150045331544 |
7 | 3123241056331 |
oct | 511251656470 |
9 | 136075133821 |
10 | 44202155320 |
11 | 17822a67584 |
12 | 8697266bb4 |
13 | 42258342bb |
14 | 21d4705288 |
15 | 123a88ed9a |
hex | a4aa75d38 |
44202155320 has 64 divisors (see below), whose sum is σ = 104165352000. Its totient is φ = 16849164288.
The previous prime is 44202155299. The next prime is 44202155381. The reversal of 44202155320 is 2355120244.
44202155320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 158176 + ... + 336784.
It is an arithmetic number, because the mean of its divisors is an integer number (1627583625).
Almost surely, 244202155320 is an apocalyptic number.
44202155320 is a gapful number since it is divisible by the number (40) 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 44202155320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52082676000).
44202155320 is an abundant number, since it is smaller than the sum of its proper divisors (59963196680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44202155320 is a wasteful number, since it uses less digits than its factorization.
44202155320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178912 (or 178908 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 44202155320 its reverse (2355120244), we get a palindrome (46557275564).
The spelling of 44202155320 in words is "forty-four billion, two hundred two million, one hundred fifty-five thousand, three hundred twenty".
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