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226229695 = 5293154423
BaseRepresentation
bin11010111101111…
…11110110111111
3120202200122210121
431132333312333
5430403322240
634240515411
75414630536
oct1536776677
9522618717
10226229695
1110677879a
126391bb67
1337b3c133
142208d31d
1514cdb04a
hexd7bfdbf

226229695 has 8 divisors (see below), whose sum is σ = 272403936. Its totient is φ = 180364896.

The previous prime is 226229683. The next prime is 226229699. The reversal of 226229695 is 596922622.

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 226229695 - 27 = 226229567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226229699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75747 + ... + 78676.

It is an arithmetic number, because the mean of its divisors is an integer number (34050492).

Almost surely, 2226229695 is an apocalyptic number.

226229695 is a deficient number, since it is larger than the sum of its proper divisors (46174241).

226229695 is a wasteful number, since it uses less digits than its factorization.

226229695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154721.

The product of its digits is 233280, while the sum is 43.

The square root of 226229695 is about 15040.9339803085. The cubic root of 226229695 is about 609.3262246124.

The spelling of 226229695 in words is "two hundred twenty-six million, two hundred twenty-nine thousand, six hundred ninety-five".

Divisors: 1 5 293 1465 154423 772115 45245939 226229695