Base | Representation |
---|---|
bin | 101001001110011111… |
… | …001010010010111000 |
3 | 11020021000011101102222 |
4 | 221032133022102320 |
5 | 1211124203330230 |
6 | 32200303543212 |
7 | 3124651511432 |
oct | 511637122270 |
9 | 136230141388 |
10 | 44266464440 |
11 | 178562a0a10 |
12 | 86b48bab08 |
13 | 4235c5c733 |
14 | 21dd085652 |
15 | 12413446e5 |
hex | a4e7ca4b8 |
44266464440 has 32 divisors (see below), whose sum is σ = 108654050160. Its totient is φ = 16096896000.
The previous prime is 44266464419. The next prime is 44266464449. The reversal of 44266464440 is 4446466244.
It is a happy number.
44266464440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a junction number, because it is equal to n+sod(n) for n = 44266464391 and 44266464400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44266464449) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50302361 + ... + 50303240.
Almost surely, 244266464440 is an apocalyptic number.
44266464440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44266464440 is an abundant number, since it is smaller than the sum of its proper divisors (64387585720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44266464440 is a wasteful number, since it uses less digits than its factorization.
44266464440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100605623 (or 100605619 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 44.
The spelling of 44266464440 in words is "forty-four billion, two hundred sixty-six million, four hundred sixty-four thousand, four hundred forty".
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