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82410441 = 3171615891
BaseRepresentation
bin1001110100101…
…11101111001001
312202001212212120
410322113233021
5132044113231
612102201453
72020322451
oct472275711
9182055776
1082410441
1142578203
1223723289
13140c5599
14ad32d61
15737cd96
hex4e97bc9

82410441 has 8 divisors (see below), whose sum is σ = 116344224. Its totient is φ = 51708480.

The previous prime is 82410439. The next prime is 82410443. The reversal of 82410441 is 14401428.

It is an interprime number because it is at equal distance from previous prime (82410439) and next prime (82410443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82410441 - 21 = 82410439 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82410443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807895 + ... + 807996.

It is an arithmetic number, because the mean of its divisors is an integer number (14543028).

Almost surely, 282410441 is an apocalyptic number.

It is an amenable number.

82410441 is a deficient number, since it is larger than the sum of its proper divisors (33933783).

82410441 is a wasteful number, since it uses less digits than its factorization.

82410441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615911.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 82410441 is about 9078.0196629001. The cubic root of 82410441 is about 435.1718016062.

Adding to 82410441 its reverse (14401428), we get a palindrome (96811869).

The spelling of 82410441 in words is "eighty-two million, four hundred ten thousand, four hundred forty-one".

Divisors: 1 3 17 51 1615891 4847673 27470147 82410441