Search a number
-
+
108354 = 2318059
BaseRepresentation
bin11010011101000010
312111122010
4122131002
511431404
62153350
7630621
oct323502
9174563
10108354
1174454
1252856
133a41c
142b6b8
1522189
hex1a742

108354 has 8 divisors (see below), whose sum is σ = 216720. Its totient is φ = 36116.

The previous prime is 108347. The next prime is 108359. The reversal of 108354 is 453801.

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

108354 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 108354.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 108354.

It is not an unprimeable number, because it can be changed into a prime (108359) by changing a digit.

108354 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9024 + ... + 9035.

It is an arithmetic number, because the mean of its divisors is an integer number (27090).

2108354 is an apocalyptic number.

108354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108354 is a wasteful number, since it uses less digits than its factorization.

108354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18064.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 108354 is about 329.1716877254. The cubic root of 108354 is about 47.6740062921.

The spelling of 108354 in words is "one hundred eight thousand, three hundred fifty-four".

Divisors: 1 2 3 6 18059 36118 54177 108354