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41974891080 = 23351726837669
BaseRepresentation
bin100111000101111001…
…100000001001001000
311000100022011101202120
4213011321200021020
51141431033003310
631141043331240
73014114454513
oct470571401110
9130308141676
1041974891080
111688a805a31
128175380b20
133c5c277c75
1420629abd7a
15115a089b70
hex9c5e60248

41974891080 has 128 divisors (see below), whose sum is σ = 133399094400. Its totient is φ = 10529574912.

The previous prime is 41974891039. The next prime is 41974891103. The reversal of 41974891080 is 8019847914.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 5469486 + ... + 5477154.

It is an arithmetic number, because the mean of its divisors is an integer number (1042180425).

Almost surely, 241974891080 is an apocalyptic number.

41974891080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41974891080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66699547200).

41974891080 is an abundant number, since it is smaller than the sum of its proper divisors (91424203320).

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

41974891080 is a wasteful number, since it uses less digits than its factorization.

41974891080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10383 (or 10379 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 51.

The spelling of 41974891080 in words is "forty-one billion, nine hundred seventy-four million, eight hundred ninety-one thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 2040 2683 5366 7669 8049 10732 13415 15338 16098 21464 23007 26830 30676 32196 38345 40245 45611 46014 53660 61352 64392 76690 80490 91222 92028 107320 115035 130373 136833 153380 160980 182444 184056 228055 230070 260746 273666 306760 321960 364888 391119 456110 460140 521492 547332 651865 684165 782238 912220 920280 1042984 1094664 1303730 1368330 1564476 1824440 1955595 2607460 2736660 3128952 3911190 5214920 5473320 7822380 15644760 20575927 41151854 61727781 82303708 102879635 123455562 164607416 205759270 246911124 308638905 349790759 411518540 493822248 617277810 699581518 823037080 1049372277 1234555620 1399163036 1748953795 2098744554 2469111240 2798326072 3497907590 4197489108 5246861385 6995815180 8394978216 10493722770 13991630360 20987445540 41974891080