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86116 = 2221529
BaseRepresentation
bin10101000001100100
311101010111
4111001210
510223431
61502404
7506032
oct250144
9141114
1086116
1159778
1241a04
1330274
1423552
151a7b1
hex15064

86116 has 6 divisors (see below), whose sum is σ = 150710. Its totient is φ = 43056.

The previous prime is 86113. The next prime is 86117. The reversal of 86116 is 61168.

86116 = 482 + 492 + ... + 712.

86116 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in only one way, i.e., 60516 + 25600 = 246^2 + 160^2 .

It is not an unprimeable number, because it can be changed into a prime (86111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10761 + ... + 10768.

286116 is an apocalyptic number.

It is an amenable number.

86116 is a deficient number, since it is larger than the sum of its proper divisors (64594).

86116 is a wasteful number, since it uses less digits than its factorization.

86116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21533 (or 21531 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

The square root of 86116 is about 293.4552776830. The cubic root of 86116 is about 44.1598866219.

It can be divided in two parts, 86 and 116, that added together give a palindrome (202).

The spelling of 86116 in words is "eighty-six thousand, one hundred sixteen".

Divisors: 1 2 4 21529 43058 86116