Search a number
-
+
11110485 = 354091811
BaseRepresentation
bin101010011000…
…100001010101
3202220110201110
4222120201111
510321013420
61034045233
7163303041
oct52304125
922813643
1011110485
1162a9521
123879819
1323c0169
141693021
15e96ee0
hexa98855

11110485 has 16 divisors (see below), whose sum is σ = 17830080. Its totient is φ = 5907840.

The previous prime is 11110457. The next prime is 11110487. The reversal of 11110485 is 58401111.

It is a happy number.

11110485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11110485 - 211 = 11108437 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5230 + ... + 7040.

It is an arithmetic number, because the mean of its divisors is an integer number (1114380).

Almost surely, 211110485 is an apocalyptic number.

11110485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11110485 is a deficient number, since it is larger than the sum of its proper divisors (6719595).

11110485 is a wasteful number, since it uses less digits than its factorization.

11110485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228.

The product of its (nonzero) digits is 160, while the sum is 21.

The square root of 11110485 is about 3333.2394153436. The cubic root of 11110485 is about 223.1401252212.

Adding to 11110485 its reverse (58401111), we get a palindrome (69511596).

The spelling of 11110485 in words is "eleven million, one hundred ten thousand, four hundred eighty-five".

Divisors: 1 3 5 15 409 1227 1811 2045 5433 6135 9055 27165 740699 2222097 3703495 11110485