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226303134 = 2397388837
BaseRepresentation
bin11010111110100…
…01110010011110
3120202211101112120
431133101302132
5430413200014
634242243410
75415354621
oct1537216236
9522741476
10226303134
11106818992
1263956566
1337b666a5
14220abdb8
1514d02ba9
hexd7d1c9e

226303134 has 16 divisors (see below), whose sum is σ = 457273488. Its totient is φ = 74656512.

The previous prime is 226303111. The next prime is 226303151. The reversal of 226303134 is 431303622.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193837 + ... + 195000.

It is an arithmetic number, because the mean of its divisors is an integer number (28579593).

Almost surely, 2226303134 is an apocalyptic number.

226303134 is an abundant number, since it is smaller than the sum of its proper divisors (230970354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226303134 is a wasteful number, since it uses less digits than its factorization.

226303134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388939.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 226303134 is about 15043.3750867284. The cubic root of 226303134 is about 609.3921509229.

Adding to 226303134 its reverse (431303622), we get a palindrome (657606756).

The spelling of 226303134 in words is "two hundred twenty-six million, three hundred three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 97 194 291 582 388837 777674 1166511 2333022 37717189 75434378 113151567 226303134