Base | Representation |
---|---|
bin | 101001000010110000… |
… | …010000011000101000 |
3 | 11012202021202121121000 |
4 | 221002300100120220 |
5 | 1210223310303430 |
6 | 32124552515000 |
7 | 3120041403633 |
oct | 510260203050 |
9 | 135667677530 |
10 | 44069619240 |
11 | 17765173229 |
12 | 865a9aba60 |
13 | 420423b39a |
14 | 21c0c84c1a |
15 | 122de0ee60 |
hex | a42c10628 |
44069619240 has 128 divisors (see below), whose sum is σ = 147283660800. Its totient is φ = 11721104640.
The previous prime is 44069619239. The next prime is 44069619257. The reversal of 44069619240 is 4291696044.
44069619240 is a `hidden beast` number, since 4 + 4 + 0 + 6 + 9 + 619 + 24 + 0 = 666.
It is a super-4 number, since 4×440696192404 (a number of 44 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360370 + ... + 466910.
It is an arithmetic number, because the mean of its divisors is an integer number (1150653600).
Almost surely, 244069619240 is an apocalyptic number.
44069619240 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 44069619240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73641830400).
44069619240 is an abundant number, since it is smaller than the sum of its proper divisors (103214041560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44069619240 is a wasteful number, since it uses less digits than its factorization.
44069619240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106944 (or 106934 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 44069619240 in words is "forty-four billion, sixty-nine million, six hundred nineteen thousand, two hundred forty".
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