Search a number
-
+
224511061 = 1735936787
BaseRepresentation
bin11010110000111…
…00010001010101
3120122110100021111
431120130101111
5424433323221
634140015021
75364212125
oct1530342125
9518410244
10224511061
11105804535
1263231471
1337689aa8
1421b62c85
1514a9bbe1
hexd61c455

224511061 has 8 divisors (see below), whose sum is σ = 238386240. Its totient is φ = 210710208.

The previous prime is 224511031. The next prime is 224511101. The reversal of 224511061 is 160115422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224511061 - 211 = 224509013 is a prime.

It is a super-2 number, since 2×2245110612 = 100810433022691442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224511031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12291 + ... + 24496.

It is an arithmetic number, because the mean of its divisors is an integer number (29798280).

Almost surely, 2224511061 is an apocalyptic number.

It is an amenable number.

224511061 is a deficient number, since it is larger than the sum of its proper divisors (13875179).

224511061 is a wasteful number, since it uses less digits than its factorization.

224511061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37163.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 224511061 is about 14983.6931695761. The cubic root of 224511061 is about 607.7793132657.

Adding to 224511061 its reverse (160115422), we get a palindrome (384626483).

The spelling of 224511061 in words is "two hundred twenty-four million, five hundred eleven thousand, sixty-one".

Divisors: 1 17 359 6103 36787 625379 13206533 224511061