Base | Representation |
---|---|
bin | 101001010111101001… |
… | …010000000000111110 |
3 | 11020122201021002122110 |
4 | 221113221100000332 |
5 | 1211433021314004 |
6 | 32223432554450 |
7 | 3131525441061 |
oct | 512751200076 |
9 | 136581232573 |
10 | 44420104254 |
11 | 17924a99869 |
12 | 8738252a26 |
13 | 425ba34276 |
14 | 221563a8d8 |
15 | 124ea92589 |
hex | a57a5003e |
44420104254 has 8 divisors (see below), whose sum is σ = 88840208520. Its totient is φ = 14806701416.
The previous prime is 44420104249. The next prime is 44420104271. The reversal of 44420104254 is 45240102444.
It is a sphenic number, since it is the product of 3 distinct primes.
44420104254 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3701675349 + ... + 3701675360.
It is an arithmetic number, because the mean of its divisors is an integer number (11105026065).
Almost surely, 244420104254 is an apocalyptic number.
44420104254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44420104254 is a wasteful number, since it uses less digits than its factorization.
44420104254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7403350714.
The product of its (nonzero) digits is 20480, while the sum is 30.
Adding to 44420104254 its reverse (45240102444), we get a palindrome (89660206698).
The spelling of 44420104254 in words is "forty-four billion, four hundred twenty million, one hundred four thousand, two hundred fifty-four".
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