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41244397848880 = 24519159911696859
BaseRepresentation
bin10010110000010111101011…
…01011101100100100110000
312102000221000000000112022021
421120023311223230210300
520401222011322131010
6223415225332521224
711454544425166312
oct1130136553544460
9172027000015267
1041244397848880
111216171838a156
124761535480214
131a0243a0c3865
14a2834d2c97b2
154b7cdc5508da
hex2582f5aec930

41244397848880 has 80 divisors (see below), whose sum is σ = 100946608646400. Its totient is φ = 15628469425920.

The previous prime is 41244397848853. The next prime is 41244397848893. The reversal of 41244397848880 is 8884879344214.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×412443978488803 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23457891 + ... + 25154749.

It is an arithmetic number, because the mean of its divisors is an integer number (1261832608080).

Almost surely, 241244397848880 is an apocalyptic number.

41244397848880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41244397848880 is an abundant number, since it is smaller than the sum of its proper divisors (59702210797520).

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

41244397848880 is a wasteful number, since it uses less digits than its factorization.

41244397848880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712882 (or 1712876 counting only the distinct ones).

The product of its (nonzero) digits is 396361728, while the sum is 70.

The spelling of 41244397848880 in words is "forty-one trillion, two hundred forty-four billion, three hundred ninety-seven million, eight hundred forty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 15991 31982 63964 79955 127928 159910 255856 303829 319820 607658 639640 1215316 1279280 1519145 1696859 2430632 3038290 3393718 4861264 6076580 6787436 8484295 12153160 13574872 16968590 24306320 27149744 32240321 33937180 64480642 67874360 128961284 135748720 161201605 257922568 322403210 515845136 644806420 1289612840 2579225680 27134472269 54268944538 108537889076 135672361345 217075778152 271344722690 434151556304 515554973111 542689445380 1031109946222 1085378890760 2062219892444 2170757781520 2577774865555 4124439784888 5155549731110 8248879569776 10311099462220 20622198924440 41244397848880