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82337241 = 3719210861
BaseRepresentation
bin1001110100001…
…01110111011001
312201221011110110
410322011313121
5132034242431
612100434533
72016566160
oct472056731
9181834413
1082337241
1142528208
12236a8a49
131409b17c
14ad143d7
157366346
hex4e85dd9

82337241 has 24 divisors (see below), whose sum is σ = 132429504. Its totient is φ = 44569440.

The previous prime is 82337221. The next prime is 82337261. The reversal of 82337241 is 14273328.

It is an interprime number because it is at equal distance from previous prime (82337221) and next prime (82337261).

It is not a de Polignac number, because 82337241 - 221 = 80240089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 82337199 and 82337208.

It is not an unprimeable number, because it can be changed into a prime (82337221) 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, 2151 + ... + 13011.

It is an arithmetic number, because the mean of its divisors is an integer number (5517896).

Almost surely, 282337241 is an apocalyptic number.

It is an amenable number.

82337241 is a deficient number, since it is larger than the sum of its proper divisors (50092263).

82337241 is a wasteful number, since it uses less digits than its factorization.

82337241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909 (or 10890 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 82337241 is about 9073.9870509055. The cubic root of 82337241 is about 435.0429182123.

The spelling of 82337241 in words is "eighty-two million, three hundred thirty-seven thousand, two hundred forty-one".

Divisors: 1 3 7 19 21 57 133 361 399 1083 2527 7581 10861 32583 76027 206359 228081 619077 1444513 3920821 4333539 11762463 27445747 82337241