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223413153 = 3192206291
BaseRepresentation
bin11010101000100…
…00001110100001
3120120101120020020
431110100032201
5424143210103
634100304053
75351660205
oct1524201641
9516346206
10223413153
11105124677
12629a2029
1337394142
1421958b05
1514931753
hexd5103a1

223413153 has 12 divisors (see below), whose sum is σ = 314389008. Its totient is φ = 141102360.

The previous prime is 223413149. The next prime is 223413181. The reversal of 223413153 is 351314322.

It is not a de Polignac number, because 223413153 - 22 = 223413149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223413103) 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 11 ways as a sum of consecutive naturals, for example, 102063 + ... + 104228.

It is an arithmetic number, because the mean of its divisors is an integer number (26199084).

Almost surely, 2223413153 is an apocalyptic number.

It is an amenable number.

223413153 is a deficient number, since it is larger than the sum of its proper divisors (90975855).

223413153 is a wasteful number, since it uses less digits than its factorization.

223413153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206332 (or 206313 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 223413153 is about 14947.0115073215. The cubic root of 223413153 is about 606.7869694938.

Adding to 223413153 its reverse (351314322), we get a palindrome (574727475).

The spelling of 223413153 in words is "two hundred twenty-three million, four hundred thirteen thousand, one hundred fifty-three".

Divisors: 1 3 19 57 361 1083 206291 618873 3919529 11758587 74471051 223413153