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83383514 = 2194195237
BaseRepresentation
bin1001111100001…
…01010011011010
312210220022200022
410332011103122
5132321233024
612135110442
72031514424
oct476052332
9183808608
1083383514
11430822a5
1223b12422
1314376476
14b107814
1574c135e
hex4f854da

83383514 has 16 divisors (see below), whose sum is σ = 131997600. Its totient is φ = 39395664.

The previous prime is 83383507. The next prime is 83383519. The reversal of 83383514 is 41538338.

It is not an unprimeable number, because it can be changed into a prime (83383519) 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, 13304 + ... + 18540.

It is an arithmetic number, because the mean of its divisors is an integer number (8249850).

Almost surely, 283383514 is an apocalyptic number.

83383514 is a deficient number, since it is larger than the sum of its proper divisors (48614086).

83383514 is a wasteful number, since it uses less digits than its factorization.

83383514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677.

The product of its digits is 34560, while the sum is 35.

The square root of 83383514 is about 9131.4573864198. The cubic root of 83383514 is about 436.8778884762.

The spelling of 83383514 in words is "eighty-three million, three hundred eighty-three thousand, five hundred fourteen".

Divisors: 1 2 19 38 419 838 5237 7961 10474 15922 99503 199006 2194303 4388606 41691757 83383514