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83441241 = 32131514723
BaseRepresentation
bin1001111100100…
…11011001011001
312211000020212100
410332103121121
5132330104431
612140234013
72032144632
oct476233131
9184006770
1083441241
1143111704
1223b3b909
1314396820
14b120889
1574d34e6
hex4f93659

83441241 has 24 divisors (see below), whose sum is σ = 130684736. Its totient is φ = 50997600.

The previous prime is 83441233. The next prime is 83441257. The reversal of 83441241 is 14214438.

It is not a de Polignac number, because 83441241 - 23 = 83441233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83441231) 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, 15306 + ... + 20028.

Almost surely, 283441241 is an apocalyptic number.

It is an amenable number.

83441241 is a deficient number, since it is larger than the sum of its proper divisors (47243495).

83441241 is a wasteful number, since it uses less digits than its factorization.

83441241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893 (or 4890 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 83441241 is about 9134.6177259916. The cubic root of 83441241 is about 436.9786831096.

Adding to 83441241 its reverse (14214438), we get a palindrome (97655679).

The spelling of 83441241 in words is "eighty-three million, four hundred forty-one thousand, two hundred forty-one".

Divisors: 1 3 9 13 39 117 151 453 1359 1963 4723 5889 14169 17667 42507 61399 184197 552591 713173 2139519 6418557 9271249 27813747 83441241