Base | Representation |
---|---|
bin | 101000111111110011… |
… | …111000111011100111 |
3 | 11012121211211220011002 |
4 | 220333303320323213 |
5 | 1210123140140403 |
6 | 32120030303515 |
7 | 3115601603300 |
oct | 507763707347 |
9 | 135554756132 |
10 | 44020240103 |
11 | 1773a306a24 |
12 | 8646357b9b |
13 | 41c6c3c768 |
14 | 21b84ad7a7 |
15 | 1229909188 |
hex | a3fcf8ee7 |
44020240103 has 24 divisors (see below), whose sum is σ = 53376287472. Its totient is φ = 36163822464.
The previous prime is 44020240093. The next prime is 44020240123. The reversal of 44020240103 is 30104202044.
It is not a de Polignac number, because 44020240103 - 230 = 42946498279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44020240123) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59726 + ... + 302667.
It is an arithmetic number, because the mean of its divisors is an integer number (2224011978).
Almost surely, 244020240103 is an apocalyptic number.
44020240103 is a deficient number, since it is larger than the sum of its proper divisors (9356047369).
44020240103 is a wasteful number, since it uses less digits than its factorization.
44020240103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362511 (or 362504 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 44020240103 its reverse (30104202044), we get a palindrome (74124442147).
The spelling of 44020240103 in words is "forty-four billion, twenty million, two hundred forty thousand, one hundred three".
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