Search a number
-
+
84683083 = 269314807
BaseRepresentation
bin1010000110000…
…10100101001011
312220100100100111
411003002211023
5133134324313
612223015151
72045536312
oct503024513
9186310314
1084683083
114388a721
122443a4b7
131470cb44
14b365279
15767b43d
hex50c294b

84683083 has 4 divisors (see below), whose sum is σ = 84998160. Its totient is φ = 84368008.

The previous prime is 84683077. The next prime is 84683087. The reversal of 84683083 is 38038648.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84683083 - 25 = 84683051 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84683087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157135 + ... + 157672.

It is an arithmetic number, because the mean of its divisors is an integer number (21249540).

Almost surely, 284683083 is an apocalyptic number.

84683083 is a deficient number, since it is larger than the sum of its proper divisors (315077).

84683083 is a wasteful number, since it uses less digits than its factorization.

84683083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315076.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 84683083 is about 9202.3411695068. The cubic root of 84683083 is about 439.1358435152.

The spelling of 84683083 in words is "eighty-four million, six hundred eighty-three thousand, eighty-three".

Divisors: 1 269 314807 84683083