Base | Representation |
---|---|
bin | 101001000110111101… |
… | …111000111011010000 |
3 | 11012221012202200011012 |
4 | 221012331320323100 |
5 | 1210344404131112 |
6 | 32135555510052 |
7 | 3121560243131 |
oct | 510675707320 |
9 | 135835680135 |
10 | 44140302032 |
11 | 177a1060262 |
12 | 867a5b8328 |
13 | 4215a88918 |
14 | 21ca403c88 |
15 | 1235223022 |
hex | a46f78ed0 |
44140302032 has 40 divisors (see below), whose sum is σ = 88318717032. Its totient is φ = 21354969600.
The previous prime is 44140302023. The next prime is 44140302043. The reversal of 44140302032 is 23020304144.
It can be written as a sum of positive squares in 4 ways, for example, as 8122335376 + 36017966656 = 90124^2 + 189784^2 .
It is a junction number, because it is equal to n+sod(n) for n = 44140301989 and 44140302007.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98819 + ... + 313122.
Almost surely, 244140302032 is an apocalyptic number.
It is an amenable number.
44140302032 is an abundant number, since it is smaller than the sum of its proper divisors (44178415000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44140302032 is a wasteful number, since it uses less digits than its factorization.
44140302032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412167 (or 412161 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 44140302032 its reverse (23020304144), we get a palindrome (67160606176).
The spelling of 44140302032 in words is "forty-four billion, one hundred forty million, three hundred two thousand, thirty-two".
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