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330122065 = 5731321767
BaseRepresentation
bin10011101011010…
…100001101010001
3212000011221100011
4103223110031101
51134002401230
652431354521
711115664000
oct2353241521
9760157304
10330122065
1115a388659
1292682a41
1353516500
1431bb4c37
151deade2a
hex13ad4351

330122065 has 96 divisors (see below), whose sum is σ = 537580800. Its totient is φ = 193729536.

The previous prime is 330122063. The next prime is 330122077. The reversal of 330122065 is 560221033.

It is not a de Polignac number, because 330122065 - 21 = 330122063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330122063) 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, 4927162 + ... + 4927228.

It is an arithmetic number, because the mean of its divisors is an integer number (5599800).

Almost surely, 2330122065 is an apocalyptic number.

330122065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

330122065 is a deficient number, since it is larger than the sum of its proper divisors (207458735).

330122065 is a wasteful number, since it uses less digits than its factorization.

330122065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 330122065 is about 18169.2615425063. The cubic root of 330122065 is about 691.1275166202.

Adding to 330122065 its reverse (560221033), we get a palindrome (890343098).

The spelling of 330122065 in words is "three hundred thirty million, one hundred twenty-two thousand, sixty-five".

Divisors: 1 5 7 13 17 35 49 65 67 85 91 119 169 221 245 335 343 455 469 595 637 833 845 871 1105 1139 1183 1547 1715 2345 2873 3185 3283 4165 4355 4459 5695 5831 5915 6097 7735 7973 8281 10829 11323 14365 14807 16415 20111 22295 22981 29155 30485 39865 41405 42679 54145 55811 56615 57967 74035 75803 79261 100555 103649 114905 140777 192491 213395 279055 289835 298753 379015 390677 396305 518245 554827 703885 725543 962455 985439 1347437 1493765 1953385 2774135 3627715 3883789 4927195 5078801 6737185 9432059 19418945 25394005 47160295 66024413 330122065