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44400420022204 = 22109130178275039
BaseRepresentation
bin10100001100001110001110…
…10000110110011110111100
312211012122020121112102101101
422012013013100312132330
521304424030011202304
6234233134341022444
712231552541063321
oct1206070720663674
9184178217472341
1044400420022204
1113169126649a24
124b911229b4a24
131ba0c31a3337c
14ad6dc56b4b48
1551ee543db8a4
hex2861c74367bc

44400420022204 has 24 divisors (see below), whose sum is σ = 78473858601600. Its totient is φ = 21979630670400.

The previous prime is 44400420022201. The next prime is 44400420022219. The reversal of 44400420022204 is 40222002400444.

44400420022204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44400420022201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38570284 + ... + 39704755.

It is an arithmetic number, because the mean of its divisors is an integer number (3269744108400).

Almost surely, 244400420022204 is an apocalyptic number.

It is an amenable number.

44400420022204 is a deficient number, since it is larger than the sum of its proper divisors (34073438579396).

44400420022204 is a wasteful number, since it uses less digits than its factorization.

44400420022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78276453 (or 78276451 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44400420022204 its reverse (40222002400444), we get a palindrome (84622422422648).

The spelling of 44400420022204 in words is "forty-four trillion, four hundred billion, four hundred twenty million, twenty-two thousand, two hundred four".

Divisors: 1 2 4 109 218 436 1301 2602 5204 141809 283618 567236 78275039 156550078 313100156 8531979251 17063958502 34127917004 101835825739 203671651478 407343302956 11100105005551 22200210011102 44400420022204