Base | Representation |
---|---|
bin | 10100011100001100011100… |
… | …01110010100101100001000 |
3 | 12220011002210100101120000211 |
4 | 22032012032032110230020 |
5 | 21342422000012401242 |
6 | 235333215221010504 |
7 | 12316321355250214 |
oct | 1216061616245410 |
9 | 186132710346024 |
10 | 44949218872072 |
11 | 1335a947258609 |
12 | 505b562553a34 |
13 | 1c10901b16028 |
14 | b157a78b9944 |
15 | 52e3741ed317 |
hex | 28e18e394b08 |
44949218872072 has 64 divisors (see below), whose sum is σ = 89968052304000. Its totient is φ = 20992943384064.
The previous prime is 44949218872067. The next prime is 44949218872097. The reversal of 44949218872072 is 27027881294944.
It is a junction number, because it is equal to n+sod(n) for n = 44949218871989 and 44949218872007.
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 15 ways as a sum of consecutive naturals, for example, 2683453 + ... + 9853900.
It is an arithmetic number, because the mean of its divisors is an integer number (1405750817250).
Almost surely, 244949218872072 is an apocalyptic number.
It is an amenable number.
44949218872072 is an abundant number, since it is smaller than the sum of its proper divisors (45018833431928).
44949218872072 is a wasteful number, since it uses less digits than its factorization.
44949218872072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12537710 (or 12537706 counting only the distinct ones).
The product of its (nonzero) digits is 130056192, while the sum is 67.
The spelling of 44949218872072 in words is "forty-four trillion, nine hundred forty-nine billion, two hundred eighteen million, eight hundred seventy-two thousand, seventy-two".
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