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226077 = 3179421
BaseRepresentation
bin110111001100011101
3102111010020
4313030131
524213302
64502353
71631055
oct671435
9374106
10226077
11144945
12aa9b9
137bb97
145c565
1546ebc
hex3731d

226077 has 8 divisors (see below), whose sum is σ = 303840. Its totient is φ = 149520.

The previous prime is 226063. The next prime is 226087. The reversal of 226077 is 770622.

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

It is not a de Polignac number, because 226077 - 26 = 226013 is a prime.

It is a super-2 number, since 2×2260772 = 102221619858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327 + ... + 747.

It is an arithmetic number, because the mean of its divisors is an integer number (37980).

2226077 is an apocalyptic number.

It is an amenable number.

226077 is a deficient number, since it is larger than the sum of its proper divisors (77763).

226077 is a wasteful number, since it uses less digits than its factorization.

226077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 226077 is about 475.4755514219. The cubic root of 226077 is about 60.9189104375.

Adding to 226077 its reverse (770622), we get a palindrome (996699).

The spelling of 226077 in words is "two hundred twenty-six thousand, seventy-seven".

Divisors: 1 3 179 421 537 1263 75359 226077