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44830970000 = 24544483097
BaseRepresentation
bin101001110000001000…
…100101000010010000
311021201100101020111022
4221300020211002100
51213303212020000
632332311135012
73144644646305
oct516010450220
9137640336438
1044830970000
1118015a06333
128831974468
1342c5bab4ab
14225402d0ac
151275ba0585
hexa70225090

44830970000 has 50 divisors (see below), whose sum is σ = 108540285678. Its totient is φ = 17932384000.

The previous prime is 44830969999. The next prime is 44830970017. The reversal of 44830970000 is 7903844.

It can be written as a sum of positive squares in 5 ways, for example, as 22437643264 + 22393326736 = 149792^2 + 149644^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×448309700002 (a number of 22 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 2231549 + ... + 2251548.

Almost surely, 244830970000 is an apocalyptic number.

44830970000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44830970000 is an abundant number, since it is smaller than the sum of its proper divisors (63709315678).

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

44830970000 is an equidigital number, since it uses as much as digits as its factorization.

44830970000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483125 (or 4483104 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 44830970000 in words is "forty-four billion, eight hundred thirty million, nine hundred seventy thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 4483097 8966194 17932388 22415485 35864776 44830970 71729552 89661940 112077425 179323880 224154850 358647760 448309700 560387125 896619400 1120774250 1793238800 2241548500 2801935625 4483097000 5603871250 8966194000 11207742500 22415485000 44830970000