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212350050243324 = 223273372500471601
BaseRepresentation
bin110000010010000110011001…
…010100000001001011111100
31000211212110121002222222121200
4300102012121110001023330
5210313120400330241244
62031344133311055500
762504533126315350
oct6022063124011374
91024773532888550
10212350050243324
1161730172454004
121b996a42211590
1391646a6a8c156
143a61b239d3460
151983aa363a669
hexc121995012fc

212350050243324 has 72 divisors (see below), whose sum is σ = 615276044274528. Its totient is φ = 60491408947200.

The previous prime is 212350050243313. The next prime is 212350050243347. The reversal of 212350050243324 is 423342050053212.

212350050243324 is a `hidden beast` number, since 2 + 12 + 35 + 0 + 0 + 50 + 243 + 324 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1250150877 + ... + 1250320724.

It is an arithmetic number, because the mean of its divisors is an integer number (8545500614924).

Almost surely, 2212350050243324 is an apocalyptic number.

It is an amenable number.

212350050243324 is an abundant number, since it is smaller than the sum of its proper divisors (402925994031204).

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

212350050243324 is a wasteful number, since it uses less digits than its factorization.

212350050243324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500471955 (or 2500471950 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 212350050243324 in words is "two hundred twelve trillion, three hundred fifty billion, fifty million, two hundred forty-three thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 337 674 1011 1348 2022 2359 3033 4044 4718 6066 7077 9436 12132 14154 21231 28308 42462 84924 2500471601 5000943202 7501414803 10001886404 15002829606 17503301207 22504244409 30005659212 35006602414 45008488818 52509903621 70013204828 90016977636 105019807242 157529710863 210039614484 315059421726 630118843452 842658929537 1685317859074 2527976788611 3370635718148 5055953577222 5898612506759 7583930365833 10111907154444 11797225013518 15167860731666 17695837520277 23594450027036 30335721463332 35391675040554 53087512560831 70783350081108 106175025121662 212350050243324