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83262271 is a prime number
BaseRepresentation
bin1001111011001…
…11101100111111
312210200011100211
410331213230333
5132303343041
612132333251
72030501101
oct475475477
9183604324
1083262271
1142aaa1a4
1223a74227
1314333221
14b0b5571
15749a481
hex4f67b3f

83262271 has 2 divisors, whose sum is σ = 83262272. Its totient is φ = 83262270.

The previous prime is 83262229. The next prime is 83262301. The reversal of 83262271 is 17226238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83262271 - 27 = 83262143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83262671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41631135 + 41631136.

It is an arithmetic number, because the mean of its divisors is an integer number (41631136).

Almost surely, 283262271 is an apocalyptic number.

83262271 is a deficient number, since it is larger than the sum of its proper divisors (1).

83262271 is an equidigital number, since it uses as much as digits as its factorization.

83262271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 83262271 is about 9124.8162173273. The cubic root of 83262271 is about 436.6660397274. Note that the first 3 decimals are identical.

The spelling of 83262271 in words is "eighty-three million, two hundred sixty-two thousand, two hundred seventy-one".