Search a number
-
+
16041107 = 43373049
BaseRepresentation
bin111101001100…
…010010010011
31010011222021002
4331030102103
513101303412
61331452215
7253230035
oct75142223
933158232
1016041107
119066a15
12545706b
1334284a4
1421b7c55
15161cdc2
hexf4c493

16041107 has 4 divisors (see below), whose sum is σ = 16414200. Its totient is φ = 15668016.

The previous prime is 16041083. The next prime is 16041131. The reversal of 16041107 is 70114061.

16041107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70114061 = 72796443.

It is an interprime number because it is at equal distance from previous prime (16041083) and next prime (16041131).

It is a cyclic number.

It is not a de Polignac number, because 16041107 - 218 = 15778963 is a prime.

It is a super-2 number, since 2×160411072 = 514634227570898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16041007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186482 + ... + 186567.

It is an arithmetic number, because the mean of its divisors is an integer number (4103550).

Almost surely, 216041107 is an apocalyptic number.

16041107 is a deficient number, since it is larger than the sum of its proper divisors (373093).

16041107 is an equidigital number, since it uses as much as digits as its factorization.

16041107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373092.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 16041107 is about 4005.1350788706. The cubic root of 16041107 is about 252.1998236611.

Adding to 16041107 its reverse (70114061), we get a palindrome (86155168).

The spelling of 16041107 in words is "sixteen million, forty-one thousand, one hundred seven".

Divisors: 1 43 373049 16041107