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229550852 = 22167343639
BaseRepresentation
bin11011010111010…
…10101100000100
3120222221101120102
431223222230010
5432231111402
634440023232
75455102316
oct1553525404
9528841512
10229550852
11108636a53
1264a61b18
1338732a0b
14226b57b6
1515245102
hexdaeab04

229550852 has 12 divisors (see below), whose sum is σ = 404120640. Its totient is φ = 114087816.

The previous prime is 229550843. The next prime is 229550857. The reversal of 229550852 is 258055922.

229550852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (229550857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171152 + ... + 172487.

It is an arithmetic number, because the mean of its divisors is an integer number (33676720).

Almost surely, 2229550852 is an apocalyptic number.

It is an amenable number.

229550852 is a deficient number, since it is larger than the sum of its proper divisors (174569788).

229550852 is a wasteful number, since it uses less digits than its factorization.

229550852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343810 (or 343808 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 229550852 is about 15150.9356806766. The cubic root of 229550852 is about 612.2934820625.

The spelling of 229550852 in words is "two hundred twenty-nine million, five hundred fifty thousand, eight hundred fifty-two".

Divisors: 1 2 4 167 334 668 343639 687278 1374556 57387713 114775426 229550852