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223084080872 = 23232155956237
BaseRepresentation
bin1100111111000011011…
…0001110111011101000
3210022211010001111100122
43033300312032323220
512123334011041442
6250252230022412
722055142254222
oct3176066167350
9708733044318
10223084080872
1186678169894
123729a4a7a08
131806293a023
14ab23c19412
155c09d41dd2
hex33f0d8eee8

223084080872 has 32 divisors (see below), whose sum is σ = 436496860800. Its totient is φ = 106685540544.

The previous prime is 223084080833. The next prime is 223084080943. The reversal of 223084080872 is 278080480322.

It is a super-3 number, since 3×2230840808723 (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3938738 + ... + 3994974.

It is an arithmetic number, because the mean of its divisors is an integer number (13640526900).

Almost surely, 2223084080872 is an apocalyptic number.

It is an amenable number.

223084080872 is a deficient number, since it is larger than the sum of its proper divisors (213412779928).

223084080872 is a wasteful number, since it uses less digits than its factorization.

223084080872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77825 (or 77821 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 44.

The spelling of 223084080872 in words is "two hundred twenty-three billion, eighty-four million, eighty thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 23 46 92 184 21559 43118 56237 86236 112474 172472 224948 449896 495857 991714 1293451 1983428 2586902 3966856 5173804 10347608 1212413483 2424826966 4849653932 9699307864 27885510109 55771020218 111542040436 223084080872