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42227775676000 = 255338821271939
BaseRepresentation
bin10011001100111111010111…
…00100011001111001100000
312112111221021021220002020201
421212133223210121321200
521013324441033113000
6225451101120314544
711615566434620035
oct1146375344317140
9175457237802221
1042227775676000
1112500776547592
1248a0038772a54
131a740a6746135
14a5db99cc538c
154d369487396a
hex2667eb919e60

42227775676000 has 96 divisors (see below), whose sum is σ = 103756698995040. Its totient is φ = 16890613056000.

The previous prime is 42227775675983. The next prime is 42227775676027. The reversal of 42227775676000 is 67657772224.

It is a congruent number.

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, 155148031 + ... + 155419969.

It is an arithmetic number, because the mean of its divisors is an integer number (1080798947865).

Almost surely, 242227775676000 is an apocalyptic number.

42227775676000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42227775676000 is an abundant number, since it is smaller than the sum of its proper divisors (61528923319040).

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

42227775676000 is a wasteful number, since it uses less digits than its factorization.

42227775676000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310785 (or 310767 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 55.

The spelling of 42227775676000 in words is "forty-two trillion, two hundred twenty-seven billion, seven hundred seventy-five million, six hundred seventy-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 38821 77642 155284 194105 271939 310568 388210 543878 621136 776420 970525 1087756 1242272 1359695 1552840 1941050 2175512 2719390 3105680 3882100 4351024 4852625 5438780 6211360 6798475 7764200 8702048 9705250 10877560 13596950 15528400 19410500 21755120 27193900 31056800 33992375 38821000 43510240 54387800 67984750 77642000 108775600 135969500 155284000 217551200 271939000 543878000 1087756000 10556943919 21113887838 42227775676 52784719595 84455551352 105569439190 168911102704 211138878380 263923597975 337822205408 422277756760 527847195950 844555513520 1055694391900 1319617989875 1689111027040 2111388783800 2639235979750 4222777567600 5278471959500 8445555135200 10556943919000 21113887838000 42227775676000