Search a number
-
+
44968936000 = 26535621117
BaseRepresentation
bin101001111000010110…
…111000001001000000
311022001221222122021011
4221320112320021000
51214044021423000
632354120210304
73151241435452
oct517026701100
9138057878234
1044968936000
111808687921a
128870009994
134318655a91
1422684a42d2
151282d542ba
hexa785b8240

44968936000 has 56 divisors (see below), whose sum is σ = 111365589816. Its totient is φ = 17987571200.

The previous prime is 44968935961. The next prime is 44968936007. The reversal of 44968936000 is 63986944.

It can be written as a sum of positive squares in 4 ways, for example, as 8683257856 + 36285678144 = 93184^2 + 190488^2 .

It is not an unprimeable number, because it can be changed into a prime (44968936007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802559 + ... + 2818558.

Almost surely, 244968936000 is an apocalyptic number.

44968936000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44968936000 is an abundant number, since it is smaller than the sum of its proper divisors (66396653816).

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

44968936000 is an equidigital number, since it uses as much as digits as its factorization.

44968936000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621144 (or 5621124 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 44968936000 in words is "forty-four billion, nine hundred sixty-eight million, nine hundred thirty-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 5621117 11242234 22484468 28105585 44968936 56211170 89937872 112422340 140527925 179875744 224844680 281055850 359751488 449689360 562111700 702639625 899378720 1124223400 1405279250 1798757440 2248446800 2810558500 4496893600 5621117000 8993787200 11242234000 22484468000 44968936000