Search a number
-
+
109796011 = 138445847
BaseRepresentation
bin1101000101101…
…01101010101011
321122121012210221
412202311222223
5211101433021
614521150511
72502151663
oct642655253
9248535727
10109796011
1156a82406
123092b437
1319993570
14108211a3
15998c241
hex68b5aab

109796011 has 4 divisors (see below), whose sum is σ = 118241872. Its totient is φ = 101350152.

The previous prime is 109796009. The next prime is 109796039. The reversal of 109796011 is 110697901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110697901 = 293817169.

It is a cyclic number.

It is not a de Polignac number, because 109796011 - 21 = 109796009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109796711) 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, 4222911 + ... + 4222936.

It is an arithmetic number, because the mean of its divisors is an integer number (29560468).

Almost surely, 2109796011 is an apocalyptic number.

109796011 is a deficient number, since it is larger than the sum of its proper divisors (8445861).

109796011 is an equidigital number, since it uses as much as digits as its factorization.

109796011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8445860.

The product of its (nonzero) digits is 3402, while the sum is 34.

The square root of 109796011 is about 10478.3591749854. The cubic root of 109796011 is about 478.8456215412.

The spelling of 109796011 in words is "one hundred nine million, seven hundred ninety-six thousand, eleven".

Divisors: 1 13 8445847 109796011