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234335226 = 23191204481
BaseRepresentation
bin11011111011110…
…10101111111010
3121022221110111110
431331322233322
5434442211401
635130341150
75543550036
oct1575725772
9538843443
10234335226
11110304584
126658a7b6
13397195c8
142319d1c6
151588c9d6
hexdf7abfa

234335226 has 16 divisors (see below), whose sum is σ = 471126528. Its totient is φ = 77702400.

The previous prime is 234335203. The next prime is 234335261. The reversal of 234335226 is 622533432.

It is a junction number, because it is equal to n+sod(n) for n = 234335193 and 234335202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101095 + ... + 103386.

It is an arithmetic number, because the mean of its divisors is an integer number (29445408).

Almost surely, 2234335226 is an apocalyptic number.

234335226 is an abundant number, since it is smaller than the sum of its proper divisors (236791302).

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

234335226 is a wasteful number, since it uses less digits than its factorization.

234335226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204677.

The product of its digits is 25920, while the sum is 30.

The square root of 234335226 is about 15308.0118238784. The cubic root of 234335226 is about 616.5181397672.

Adding to 234335226 its reverse (622533432), we get a palindrome (856868658).

The spelling of 234335226 in words is "two hundred thirty-four million, three hundred thirty-five thousand, two hundred twenty-six".

Divisors: 1 2 3 6 191 382 573 1146 204481 408962 613443 1226886 39055871 78111742 117167613 234335226