Search a number
-
+
110944049 = 808113729
BaseRepresentation
bin1101001110011…
…01111100110001
321201202112121212
412213031330301
5211400202144
615001525505
72515003016
oct647157461
9251675555
10110944049
11576969a7
12311a3895
1319ca5c88
1410a3d70d
159b1749e
hex69cdf31

110944049 has 4 divisors (see below), whose sum is σ = 110965860. Its totient is φ = 110922240.

The previous prime is 110944037. The next prime is 110944117. The reversal of 110944049 is 940449011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39287824 + 71656225 = 6268^2 + 8465^2 .

It is a cyclic number.

It is not a de Polignac number, because 110944049 - 24 = 110944033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110944349) 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, 1217 + ... + 14945.

It is an arithmetic number, because the mean of its divisors is an integer number (27741465).

Almost surely, 2110944049 is an apocalyptic number.

It is an amenable number.

110944049 is a deficient number, since it is larger than the sum of its proper divisors (21811).

110944049 is an equidigital number, since it uses as much as digits as its factorization.

110944049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21810.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 110944049 is about 10532.9981012056. The cubic root of 110944049 is about 480.5087906517.

The spelling of 110944049 in words is "one hundred ten million, nine hundred forty-four thousand, forty-nine".

Divisors: 1 8081 13729 110944049