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229073308 = 2272197933
BaseRepresentation
bin11011010011101…
…10000110011100
3120222001010111121
431221312012130
5432120321213
634421500324
75451043132
oct1551660634
9528033447
10229073308
11108340192
12648716a4
13385c6549
14225cd752
151519d88d
hexda7619c

229073308 has 12 divisors (see below), whose sum is σ = 400984360. Its totient is φ = 114506352.

The previous prime is 229073287. The next prime is 229073309. The reversal of 229073308 is 803370922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229073309) 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, 24910 + ... + 32842.

Almost surely, 2229073308 is an apocalyptic number.

It is an amenable number.

229073308 is a deficient number, since it is larger than the sum of its proper divisors (171911052).

229073308 is a wasteful number, since it uses less digits than its factorization.

229073308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15156 (or 15154 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 229073308 is about 15135.1679211035. The cubic root of 229073308 is about 611.8685942543.

The spelling of 229073308 in words is "two hundred twenty-nine million, seventy-three thousand, three hundred eight".

Divisors: 1 2 4 7219 7933 14438 15866 28876 31732 57268327 114536654 229073308