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106486 = 2371439
BaseRepresentation
bin11001111111110110
312102001221
4121333312
511401421
62140554
7622312
oct317766
9172057
10106486
1173006
125175a
1339613
142ab42
1521841
hex19ff6

106486 has 8 divisors (see below), whose sum is σ = 164160. Its totient is φ = 51768.

The previous prime is 106453. The next prime is 106487. The reversal of 106486 is 684601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064862 = 22678536392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646 + ... + 793.

It is an arithmetic number, because the mean of its divisors is an integer number (20520).

2106486 is an apocalyptic number.

106486 is a deficient number, since it is larger than the sum of its proper divisors (57674).

106486 is a wasteful number, since it uses less digits than its factorization.

106486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 106486 is about 326.3219269372. The cubic root of 106486 is about 47.3984534262.

The spelling of 106486 in words is "one hundred six thousand, four hundred eighty-six".

Divisors: 1 2 37 74 1439 2878 53243 106486