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52275337233 = 373241277761
BaseRepresentation
bin110000101011110110…
…100101100000010001
311222221011021021112020
4300223312211200101
51324024441242413
640003121522053
73530301015000
oct605366454021
9158834237466
1052275337233
1120196079649
12a16aaa3329
134c1128b312
14275c9bcc37
15155e4e3c23
hexc2bda5811

52275337233 has 64 divisors (see below), whose sum is σ = 82022899200. Its totient is φ = 29601331200.

The previous prime is 52275337223. The next prime is 52275337253. The reversal of 52275337233 is 33273357225.

It is not a de Polignac number, because 52275337233 - 224 = 52258560017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52275337223) 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, 68692573 + ... + 68693333.

It is an arithmetic number, because the mean of its divisors is an integer number (1281607800).

Almost surely, 252275337233 is an apocalyptic number.

It is an amenable number.

52275337233 is a deficient number, since it is larger than the sum of its proper divisors (29747561967).

52275337233 is a wasteful number, since it uses less digits than its factorization.

52275337233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1289 counting only the distinct ones).

The product of its digits is 793800, while the sum is 42.

The spelling of 52275337233 in words is "fifty-two billion, two hundred seventy-five million, three hundred thirty-seven thousand, two hundred thirty-three".

Divisors: 1 3 7 21 49 147 241 277 343 723 761 831 1029 1687 1939 2283 5061 5327 5817 11809 13573 15981 35427 37289 40719 66757 82663 95011 111867 183401 200271 210797 247989 261023 285033 467299 550203 632391 783069 1283807 1401897 1475579 3271093 3851421 4426737 8986649 9813279 10329053 22897651 26959947 30987159 50802077 62906543 68692953 72303371 152406231 188719629 216910113 355614539 1066843617 2489301773 7467905319 17425112411 52275337233