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193364000067 = 372471031631667
BaseRepresentation
bin1011010000010101100…
…1000111110101000011
3200111002212110221221010
42310011121013311003
511132002141000232
6224455153332003
716653511611300
oct2640531076503
9614085427833
10193364000067
1175006a34237
1231585267003
13153075618b4
149504a380a7
15506aaac0cc
hex2d05647d43

193364000067 has 96 divisors (see below), whose sum is σ = 311350321152. Its totient is φ = 106371994176.

The previous prime is 193364000057. The next prime is 193364000077. The reversal of 193364000067 is 760000463391.

It is an interprime number because it is at equal distance from previous prime (193364000057) and next prime (193364000077).

It is not a de Polignac number, because 193364000067 - 211 = 193363998019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 193363999989 and 193364000034.

It is not an unprimeable number, because it can be changed into a prime (193364000057) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 115994368 + ... + 115996034.

It is an arithmetic number, because the mean of its divisors is an integer number (3243232512).

Almost surely, 2193364000067 is an apocalyptic number.

193364000067 is a deficient number, since it is larger than the sum of its proper divisors (117986321085).

193364000067 is a wasteful number, since it uses less digits than its factorization.

193364000067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The spelling of 193364000067 in words is "one hundred ninety-three billion, three hundred sixty-four million, sixty-seven", and thus it is an aban number.

Divisors: 1 3 7 21 47 49 103 141 147 163 309 329 489 721 987 1141 1667 2163 2303 3423 4841 5001 5047 6909 7661 7987 11669 14523 15141 16789 22983 23961 33887 35007 50367 53627 78349 81683 101661 117523 160881 171701 235047 237209 245049 271721 352569 375389 515103 548443 711627 789083 815163 822661 1126167 1201907 1645329 1902047 2367249 2467983 3605721 3839101 5523581 5706141 8069947 8413349 11517303 12770887 13314329 16570743 24209841 25240047 27987263 38312661 38665067 39942987 56489629 83961789 89396209 115995201 169468887 195910841 268188627 395427403 587732523 625773463 1186282209 1315401361 1371375887 1877320389 3946204083 4114127661 9207809527 27623428581 64454666689 193364000067