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44994110130 = 23252233975647
BaseRepresentation
bin101001111001110110…
…111010001010110010
311022010201100121200100
4221321312322022302
51214121443011010
632400415533230
73151665424434
oct517166721262
9138121317610
1044994110130
111809a002992
12887852a216
13432092b308
14226b978654
1512851782c0
hexa79dba2b2

44994110130 has 96 divisors (see below), whose sum is σ = 117826136064. Its totient is φ = 11912427648.

The previous prime is 44994110101. The next prime is 44994110141. The reversal of 44994110130 is 3101149944.

44994110130 is a `hidden beast` number, since 449 + 94 + 110 + 13 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7964967 + ... + 7970613.

It is an arithmetic number, because the mean of its divisors is an integer number (1227355584).

Almost surely, 244994110130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44994110130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58913068032).

44994110130 is an abundant number, since it is smaller than the sum of its proper divisors (72832025934).

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

44994110130 is a wasteful number, since it uses less digits than its factorization.

44994110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280 (or 6277 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 44994110130 in words is "forty-four billion, nine hundred ninety-four million, one hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 223 397 446 669 794 1115 1191 1338 1985 2007 2230 2382 3345 3573 3970 4014 5647 5955 6690 7146 10035 11294 11910 16941 17865 20070 28235 33882 35730 50823 56470 84705 88531 101646 169410 177062 254115 265593 442655 508230 531186 796779 885310 1259281 1327965 1593558 2241859 2518562 2655930 3777843 3983895 4483718 6296405 6725577 7555686 7967790 11209295 11333529 12592810 13451154 18889215 20176731 22418590 22667058 33627885 37778430 40353462 56667645 67255770 100883655 113335290 201767310 499934557 999869114 1499803671 2499672785 2999607342 4499411013 4999345570 7499018355 8998822026 14998036710 22497055065 44994110130