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229056 = 2631193
BaseRepresentation
bin110111111011000000
3102122012120
4313323000
524312211
64524240
71642542
oct677300
9378176
10229056
11147103
12b0680
1380349
145d692
1547d06
hex37ec0

229056 has 28 divisors (see below), whose sum is σ = 606552. Its totient is φ = 76288.

The previous prime is 229037. The next prime is 229081. The reversal of 229056 is 650922.

It is a super-2 number, since 2×2290562 = 104933302272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405 + ... + 788.

2229056 is an apocalyptic number.

It is an amenable number.

229056 is an abundant number, since it is smaller than the sum of its proper divisors (377496).

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

229056 is a wasteful number, since it uses less digits than its factorization.

229056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 229056 is about 478.5979523567. The cubic root of 229056 is about 61.1853183630.

Adding to 229056 its reverse (650922), we get a palindrome (879978).

It can be divided in two parts, 2290 and 56, that added together give a triangular number (2346 = T68).

The spelling of 229056 in words is "two hundred twenty-nine thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 1193 2386 3579 4772 7158 9544 14316 19088 28632 38176 57264 76352 114528 229056