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223134301 = 13127135151
BaseRepresentation
bin11010100110011…
…00001001011101
3120112212101201101
431103030021131
5424110244201
634050313101
75346416215
oct1523141135
9515771641
10223134301
11104a54115
1262888791
13372c7240
14218c5245
15148c8d01
hexd4cc25d

223134301 has 8 divisors (see below), whose sum is σ = 242192384. Its totient is φ = 204346800.

The previous prime is 223134281. The next prime is 223134319. The reversal of 223134301 is 103431322.

223134301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 223134301 - 27 = 223134173 is a prime.

It is a super-3 number, since 3×2231343013 (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223134391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65925 + ... + 69226.

It is an arithmetic number, because the mean of its divisors is an integer number (30274048).

Almost surely, 2223134301 is an apocalyptic number.

It is an amenable number.

223134301 is a deficient number, since it is larger than the sum of its proper divisors (19058083).

223134301 is a wasteful number, since it uses less digits than its factorization.

223134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135291.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 223134301 is about 14937.6805763144. The cubic root of 223134301 is about 606.5344116899.

Adding to 223134301 its reverse (103431322), we get a palindrome (326565623).

The spelling of 223134301 in words is "two hundred twenty-three million, one hundred thirty-four thousand, three hundred one".

Divisors: 1 13 127 1651 135151 1756963 17164177 223134301