Search a number
-
+
44743447063028 = 2272955102767319
BaseRepresentation
bin10100010110001101001010…
…10001001010100111110100
312212102102122202102121000002
422023012211101022213310
521331034034422004103
6235054504505010432
712265415220604460
oct1213064521124764
9185372582377002
1044743447063028
111329065345389a
1250276b5a83a18
131bc739aaa5b3c
14b098470294a0
15528d2e1b8488
hex28b1a544a9f4

44743447063028 has 24 divisors (see below), whose sum is σ = 92572649097600. Its totient is φ = 18514529818848.

The previous prime is 44743447063019. The next prime is 44743447063033. The reversal of 44743447063028 is 82036074434744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27551382848 + ... + 27551384471.

It is an arithmetic number, because the mean of its divisors is an integer number (3857193712400).

Almost surely, 244743447063028 is an apocalyptic number.

It is an amenable number.

44743447063028 is an abundant number, since it is smaller than the sum of its proper divisors (47829202034572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44743447063028 is a wasteful number, since it uses less digits than its factorization.

44743447063028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55102767359 (or 55102767357 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 56.

The spelling of 44743447063028 in words is "forty-four trillion, seven hundred forty-three billion, four hundred forty-seven million, sixty-three thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 55102767319 110205534638 220411069276 385719371233 771438742466 1542877484932 1597980252251 3195960504502 6391921009004 11185861765757 22371723531514 44743447063028