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44104885 = 51117431097
BaseRepresentation
bin1010100000111…
…1110010110101
310001222202112021
42220033302311
542242324020
64213153141
71043612446
oct250176265
9101882467
1044104885
1122994720
121292b7b1
1391a3086
145c012cd
153d131aa
hex2a0fcb5

44104885 has 32 divisors (see below), whose sum is σ = 62612352. Its totient is φ = 29460480.

The previous prime is 44104861. The next prime is 44104901. The reversal of 44104885 is 58840144.

It is not a de Polignac number, because 44104885 - 223 = 35716277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44104885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39657 + ... + 40753.

It is an arithmetic number, because the mean of its divisors is an integer number (1956636).

Almost surely, 244104885 is an apocalyptic number.

It is an amenable number.

44104885 is a deficient number, since it is larger than the sum of its proper divisors (18507467).

44104885 is a wasteful number, since it uses less digits than its factorization.

44104885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 44104885 is about 6641.1508791775. The cubic root of 44104885 is about 353.3151265291.

The spelling of 44104885 in words is "forty-four million, one hundred four thousand, eight hundred eighty-five".

Divisors: 1 5 11 17 43 55 85 187 215 473 731 935 1097 2365 3655 5485 8041 12067 18649 40205 47171 60335 93245 205139 235855 518881 801907 1025695 2594405 4009535 8820977 44104885