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167226 = 2347593
BaseRepresentation
bin101000110100111010
322111101120
4220310322
520322401
63330110
71264353
oct506472
9274346
10167226
11104704
1280936
135b167
1444d2a
1534836
hex28d3a

167226 has 16 divisors (see below), whose sum is σ = 342144. Its totient is φ = 54464.

The previous prime is 167221. The next prime is 167249. The reversal of 167226 is 622761.

It is a happy number.

167226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 167196 and 167205.

It is not an unprimeable number, because it can be changed into a prime (167221) by changing a digit.

167226 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15 + ... + 578.

It is an arithmetic number, because the mean of its divisors is an integer number (21384).

2167226 is an apocalyptic number.

167226 is an abundant number, since it is smaller than the sum of its proper divisors (174918).

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

167226 is a wasteful number, since it uses less digits than its factorization.

167226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645.

The product of its digits is 1008, while the sum is 24.

The square root of 167226 is about 408.9327573086. The cubic root of 167226 is about 55.0936146741.

Adding to 167226 its reverse (622761), we get a palindrome (789987).

Subtracting 167226 from its reverse (622761), we obtain a triangular number (455535 = T954).

It can be divided in two parts, 167 and 226, that added together give a palindrome (393).

The spelling of 167226 in words is "one hundred sixty-seven thousand, two hundred twenty-six".