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44868883180304 = 2420149139178381
BaseRepresentation
bin10100011001110110110011…
…10101111110101100010000
312212212102102121121120111102
422030323121311332230100
521340112433043232204
6235232251432203532
712310445516163341
oct1214733165765420
9185772377546442
1044868883180304
111332987190a317
125047a822395a8
131c0616b297841
14b1194631a0c8
1552c22152041e
hex28ced9d7eb10

44868883180304 has 20 divisors (see below), whose sum is σ = 86937776316300. Its totient is φ = 22433328001920.

The previous prime is 44868883180273. The next prime is 44868883180309. The reversal of 44868883180304 is 40308138886844.

It can be written as a sum of positive squares in 2 ways, for example, as 31743623685904 + 13125259494400 = 5634148^2 + 3622880^2 .

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (44868883180309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69266807 + ... + 69911574.

It is an arithmetic number, because the mean of its divisors is an integer number (4346888815815).

Almost surely, 244868883180304 is an apocalyptic number.

It is an amenable number.

44868883180304 is a deficient number, since it is larger than the sum of its proper divisors (42068893135996).

44868883180304 is a wasteful number, since it uses less digits than its factorization.

44868883180304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139198538 (or 139198532 counting only the distinct ones).

The product of its (nonzero) digits is 113246208, while the sum is 65.

The spelling of 44868883180304 in words is "forty-four trillion, eight hundred sixty-eight billion, eight hundred eighty-three million, one hundred eighty thousand, three hundred four".

Divisors: 1 2 4 8 16 20149 40298 80596 161192 322384 139178381 278356762 556713524 1113427048 2226854096 2804305198769 5608610397538 11217220795076 22434441590152 44868883180304