Search a number
-
+
109480265 = 5182312011
BaseRepresentation
bin1101000011010…
…00100101001001
321122000011200122
412201220211021
5211011332030
614510313025
72466365306
oct641504511
9248004618
10109480265
1156887164
12307b8775
13198b292b
141077c0ad
1599288e5
hex6868949

109480265 has 8 divisors (see below), whose sum is σ = 131459328. Its totient is φ = 87528880.

The previous prime is 109480247. The next prime is 109480277. The reversal of 109480265 is 562084901.

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

It is not a de Polignac number, because 109480265 - 28 = 109480009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3110 + ... + 15120.

It is an arithmetic number, because the mean of its divisors is an integer number (16432416).

Almost surely, 2109480265 is an apocalyptic number.

It is an amenable number.

109480265 is a deficient number, since it is larger than the sum of its proper divisors (21979063).

109480265 is a wasteful number, since it uses less digits than its factorization.

109480265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13839.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 109480265 is about 10463.2817509613. The cubic root of 109480265 is about 478.3861672254.

The spelling of 109480265 in words is "one hundred nine million, four hundred eighty thousand, two hundred sixty-five".

Divisors: 1 5 1823 9115 12011 60055 21896053 109480265