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226023351 = 3431752119
BaseRepresentation
bin11010111100011…
…01011110110111
3120202022011202020
431132031132313
5430330221401
634232244223
75413111131
oct1536153667
9522264666
10226023351
11106647764
1263840673
1337a99238
1422038051
1514c99d36
hexd78d7b7

226023351 has 8 divisors (see below), whose sum is σ = 308373120. Its totient is φ = 147177912.

The previous prime is 226023337. The next prime is 226023353. The reversal of 226023351 is 153320622.

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

It is not a de Polignac number, because 226023351 - 27 = 226023223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226023353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875931 + ... + 876188.

It is an arithmetic number, because the mean of its divisors is an integer number (38546640).

Almost surely, 2226023351 is an apocalyptic number.

226023351 is a deficient number, since it is larger than the sum of its proper divisors (82349769).

226023351 is a wasteful number, since it uses less digits than its factorization.

226023351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752165.

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

The square root of 226023351 is about 15034.0730010200. The cubic root of 226023351 is about 609.1409128710.

Adding to 226023351 its reverse (153320622), we get a palindrome (379343973).

The spelling of 226023351 in words is "two hundred twenty-six million, twenty-three thousand, three hundred fifty-one".

Divisors: 1 3 43 129 1752119 5256357 75341117 226023351