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84063800223 = 3213799094861
BaseRepresentation
bin100111001001010010…
…1111100101110011111
322000222112212111220100
41032102211330232133
52334130313101343
6102341322552143
76034115340444
oct1162245745637
9260875774810
1084063800223
1132718907367
1214360968653
137c09034130
1440d67799cb
1522c01479d3
hex139297cb9f

84063800223 has 24 divisors (see below), whose sum is σ = 132421190720. Its totient is φ = 51076733760.

The previous prime is 84063800201. The next prime is 84063800263. The reversal of 84063800223 is 32200836048.

It is not a de Polignac number, because 84063800223 - 212 = 84063796127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84063800263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4538188 + ... + 4556673.

Almost surely, 284063800223 is an apocalyptic number.

84063800223 is a deficient number, since it is larger than the sum of its proper divisors (48357390497).

84063800223 is a wasteful number, since it uses less digits than its factorization.

84063800223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9094959 (or 9094956 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 84063800223 in words is "eighty-four billion, sixty-three million, eight hundred thousand, two hundred twenty-three".

Divisors: 1 3 9 13 39 79 117 237 711 1027 3081 9243 9094861 27284583 81853749 118233193 354699579 718494019 1064098737 2155482057 6466446171 9340422247 28021266741 84063800223