Search a number
-
+
110854913 = 138527301
BaseRepresentation
bin1101001101110…
…00001100000001
321201121000100112
412212320030001
5211334324123
615000001105
72514152111
oct646701401
9251530315
10110854913
1157635a34
1231160195
1319c74530
1410a19041
159aead78
hex69b8301

110854913 has 4 divisors (see below), whose sum is σ = 119382228. Its totient is φ = 102327600.

The previous prime is 110854867. The next prime is 110854981. The reversal of 110854913 is 319458011.

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 15460624 + 95394289 = 3932^2 + 9767^2 .

It is a cyclic number.

It is not a de Polignac number, because 110854913 - 216 = 110789377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110854913.

It is not an unprimeable number, because it can be changed into a prime (110854013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4263638 + ... + 4263663.

It is an arithmetic number, because the mean of its divisors is an integer number (29845557).

Almost surely, 2110854913 is an apocalyptic number.

110854913 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110854913 is a deficient number, since it is larger than the sum of its proper divisors (8527315).

110854913 is an equidigital number, since it uses as much as digits as its factorization.

110854913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527314.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 110854913 is about 10528.7659770744. The cubic root of 110854913 is about 480.3800707923.

The spelling of 110854913 in words is "one hundred ten million, eight hundred fifty-four thousand, nine hundred thirteen".

Divisors: 1 13 8527301 110854913