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83896 = 2310487
BaseRepresentation
bin10100011110111000
311021002021
4110132320
510141041
61444224
7466411
oct243670
9137067
1083896
115803a
1240674
132c257
1422808
1519cd1
hex147b8

83896 has 8 divisors (see below), whose sum is σ = 157320. Its totient is φ = 41944.

The previous prime is 83891. The next prime is 83903. The reversal of 83896 is 69838.

It is a tau number, because it is divible by the number of its divisors (8).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5236 + ... + 5251.

It is an arithmetic number, because the mean of its divisors is an integer number (19665).

283896 is an apocalyptic number.

It is an amenable number.

83896 is a deficient number, since it is larger than the sum of its proper divisors (73424).

83896 is a wasteful number, since it uses less digits than its factorization.

83896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10493 (or 10489 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 83896 is about 289.6480623101. The cubic root of 83896 is about 43.7771097286. Note that the first 3 decimals are identical.

It can be divided in two parts, 83 and 896, that added together give a palindrome (979).

The spelling of 83896 in words is "eighty-three thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 10487 20974 41948 83896