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229062252 = 223191004659
BaseRepresentation
bin11011010011100…
…11011001101100
3120222000120100010
431221303121230
5432114443002
634421333220
75450665656
oct1551633154
9528016303
10229062252
11108332951
1264867210
13385c14c3
14225c96d6
151519a46c
hexda7366c

229062252 has 24 divisors (see below), whose sum is σ = 562609600. Its totient is φ = 72335376.

The previous prime is 229062241. The next prime is 229062269. The reversal of 229062252 is 252260922.

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, 502102 + ... + 502557.

Almost surely, 2229062252 is an apocalyptic number.

It is an amenable number.

229062252 is an abundant number, since it is smaller than the sum of its proper divisors (333547348).

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

229062252 is a wasteful number, since it uses less digits than its factorization.

229062252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004685 (or 1004683 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 229062252 is about 15134.8026746304. The cubic root of 229062252 is about 611.8587503488.

The spelling of 229062252 in words is "two hundred twenty-nine million, sixty-two thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 1004659 2009318 3013977 4018636 6027954 12055908 19088521 38177042 57265563 76354084 114531126 229062252