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83038 = 241519
BaseRepresentation
bin10100010001011110
311012220111
4110101132
510124123
61440234
7464044
oct242136
9135814
1083038
115742a
124007a
132ba47
1422394
151990d
hex1445e

83038 has 4 divisors (see below), whose sum is σ = 124560. Its totient is φ = 41518.

The previous prime is 83023. The next prime is 83047.

83038 is nontrivially palindromic in base 10.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20758 + ... + 20761.

It is an arithmetic number, because the mean of its divisors is an integer number (31140).

283038 is an apocalyptic number.

83038 is a deficient number, since it is larger than the sum of its proper divisors (41522).

83038 is a wasteful number, since it uses less digits than its factorization.

83038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41521.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 83038 is about 288.1631482338. The cubic root of 83038 is about 43.6273626742.

It can be divided in two parts, 830 and 38, that added together give a palindrome (868).

The spelling of 83038 in words is "eighty-three thousand, thirty-eight".

Divisors: 1 2 41519 83038