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44071271704 = 23192347614397
BaseRepresentation
bin101001000010110110…
…100011110100011000
311012202101212120100101
4221002312203310120
51210224221143304
632125052145144
73120061425415
oct510266436430
9135671776311
1044071271704
11177660a17a9
12865b4681b4
134204699585
1421c119510c
15122e1398a4
hexa42da3d18

44071271704 has 128 divisors (see below), whose sum is σ = 94236825600. Its totient is φ = 19218608640.

The previous prime is 44071271677. The next prime is 44071271707. The reversal of 44071271704 is 40717217044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44071271707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10020834 + ... + 10025230.

It is an arithmetic number, because the mean of its divisors is an integer number (736225200).

Almost surely, 244071271704 is an apocalyptic number.

It is an amenable number.

44071271704 is an abundant number, since it is smaller than the sum of its proper divisors (50165553896).

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

44071271704 is a wasteful number, since it uses less digits than its factorization.

44071271704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4553 (or 4549 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 37.

Adding to 44071271704 its reverse (40717217044), we get a palindrome (84788488748).

The spelling of 44071271704 in words is "forty-four billion, seventy-one million, two hundred seventy-one thousand, seven hundred four".

Divisors: 1 2 4 8 19 23 38 46 47 61 76 92 94 122 152 184 188 244 376 437 488 874 893 1081 1159 1403 1748 1786 2162 2318 2806 2867 3496 3572 4324 4397 4636 5612 5734 7144 8648 8794 9272 11224 11468 17588 20539 22936 26657 35176 41078 53314 54473 65941 82156 83543 101131 106628 108946 131882 164312 167086 202262 206659 213256 217892 263764 268217 334172 404524 413318 435784 527528 536434 668344 809048 826636 1072868 1252879 1653272 1921489 2145736 2505758 3842978 3926521 4753157 5011516 5096123 6168991 7685956 7853042 9506314 10023032 10192246 12337982 12606199 15371912 15706084 19012628 20384492 24675964 25212398 31412168 38025256 40768984 49351928 50424796 90309983 100849592 117210829 180619966 234421658 239517781 289942577 361239932 468843316 479035562 579885154 722479864 937686632 958071124 1159770308 1916142248 2319540616 5508908963 11017817926 22035635852 44071271704