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52033305 = 3519416173
BaseRepresentation
bin1100011001111…
…1011100011001
310121220120021110
43012133130121
5101310031210
65055130533
71201163412
oct306373431
9117816243
1052033305
112740a435
1215513a49
13aa1aa4c
146ca6809
15487c420
hex319f719

52033305 has 64 divisors (see below), whose sum is σ = 92494080. Its totient is φ = 24883200.

The previous prime is 52033253. The next prime is 52033307. The reversal of 52033305 is 50333025.

It is not a de Polignac number, because 52033305 - 215 = 52000537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52033307) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 712749 + ... + 712821.

It is an arithmetic number, because the mean of its divisors is an integer number (1445220).

Almost surely, 252033305 is an apocalyptic number.

It is an amenable number.

52033305 is a deficient number, since it is larger than the sum of its proper divisors (40460775).

52033305 is a wasteful number, since it uses less digits than its factorization.

52033305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 52033305 is about 7213.4114675374. The cubic root of 52033305 is about 373.3307853957.

The spelling of 52033305 in words is "fifty-two million, thirty-three thousand, three hundred five".

Divisors: 1 3 5 15 19 41 57 61 73 95 123 183 205 219 285 305 365 615 779 915 1095 1159 1387 2337 2501 2993 3477 3895 4161 4453 5795 6935 7503 8979 11685 12505 13359 14965 17385 20805 22265 37515 44895 47519 56867 66795 84607 142557 170601 182573 237595 253821 284335 423035 547719 712785 853005 912865 1269105 2738595 3468887 10406661 17344435 52033305