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116486 = 258243
BaseRepresentation
bin11100011100000110
312220210022
4130130012
512211421
62255142
7663416
oct343406
9186708
10116486
117a577
12574b2
1341036
1430646
15247ab
hex1c706

116486 has 4 divisors (see below), whose sum is σ = 174732. Its totient is φ = 58242.

The previous prime is 116483. The next prime is 116491. The reversal of 116486 is 684611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 684611 = 3718503.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29120 + ... + 29123.

It is an arithmetic number, because the mean of its divisors is an integer number (43683).

2116486 is an apocalyptic number.

116486 is a deficient number, since it is larger than the sum of its proper divisors (58246).

116486 is an equidigital number, since it uses as much as digits as its factorization.

116486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58245.

The product of its digits is 1152, while the sum is 26.

The square root of 116486 is about 341.3004541456. The cubic root of 116486 is about 48.8380045257.

The spelling of 116486 in words is "one hundred sixteen thousand, four hundred eighty-six".

Divisors: 1 2 58243 116486