Base | Representation |
---|---|
bin | 101001001101000010… |
… | …011000000000111100 |
3 | 11020012022101122021212 |
4 | 221031002120000330 |
5 | 1211101442004434 |
6 | 32154034343552 |
7 | 3124234665350 |
oct | 511502300074 |
9 | 136168348255 |
10 | 44242141244 |
11 | 178435985a4 |
12 | 86a872abb8 |
13 | 4230bc4602 |
14 | 21d9b53460 |
15 | 123e13c8ce |
hex | a4d09803c |
44242141244 has 48 divisors (see below), whose sum is σ = 89974241280. Its totient is φ = 18641914560.
The previous prime is 44242141241. The next prime is 44242141271. The reversal of 44242141244 is 44214124244.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 44242141244.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44242141241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5405147 + ... + 5413325.
It is an arithmetic number, because the mean of its divisors is an integer number (1874463360).
Almost surely, 244242141244 is an apocalyptic number.
It is an amenable number.
44242141244 is an abundant number, since it is smaller than the sum of its proper divisors (45732100036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44242141244 is a wasteful number, since it uses less digits than its factorization.
44242141244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11418 (or 11416 counting only the distinct ones).
The product of its digits is 32768, while the sum is 32.
Adding to 44242141244 its reverse (44214124244), we get a palindrome (88456265488).
The spelling of 44242141244 in words is "forty-four billion, two hundred forty-two million, one hundred forty-one thousand, two hundred forty-four".
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