Search a number
-
+
108483795 = 3257249199
BaseRepresentation
bin1100111011101…
…01010011010011
321120010112210100
412131311103103
5210232440140
614433103443
72455045200
oct635652323
9246115710
10108483795
1156266532
12303b7b83
13196241c4
141059cca7
1597cd530
hex67754d3

108483795 has 36 divisors (see below), whose sum is σ = 218743200. Its totient is φ = 49591584.

The previous prime is 108483761. The next prime is 108483799. The reversal of 108483795 is 597384801.

It is not a de Polignac number, because 108483795 - 212 = 108479699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 108483795.

It is not an unprimeable number, because it can be changed into a prime (108483799) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22395 + ... + 26804.

It is an arithmetic number, because the mean of its divisors is an integer number (6076200).

Almost surely, 2108483795 is an apocalyptic number.

108483795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108483795 is an abundant number, since it is smaller than the sum of its proper divisors (110259405).

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

108483795 is a wasteful number, since it uses less digits than its factorization.

108483795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49224 (or 49214 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 108483795 is about 10415.5554340611. Note that the first 3 decimals coincide. The cubic root of 108483795 is about 476.9303459597.

It can be divided in two parts, 108483 and 795, that added together give a triangular number (109278 = T467).

The spelling of 108483795 in words is "one hundred eight million, four hundred eighty-three thousand, seven hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 2205 49199 147597 245995 344393 442791 737985 1033179 1721965 2213955 2410751 3099537 5165895 7232253 12053755 15497685 21696759 36161265 108483795