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229668098 = 21117958321
BaseRepresentation
bin11011011000001…
…11010100000010
3121000011100101212
431230013110002
5432243334343
634442330122
75456101202
oct1554072402
9530140355
10229668098
11108707050
1264ab9942
13387741aa
1422706402
1515269c18
hexdb07502

229668098 has 16 divisors (see below), whose sum is σ = 377926560. Its totient is φ = 103809600.

The previous prime is 229668097. The next prime is 229668121. The reversal of 229668098 is 890866922.

It is not an unprimeable number, because it can be changed into a prime (229668097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25223 + ... + 33098.

It is an arithmetic number, because the mean of its divisors is an integer number (23620410).

Almost surely, 2229668098 is an apocalyptic number.

229668098 is a deficient number, since it is larger than the sum of its proper divisors (148258462).

229668098 is a wasteful number, since it uses less digits than its factorization.

229668098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58513.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 229668098 is about 15154.8044527140. The cubic root of 229668098 is about 612.3977098652.

The spelling of 229668098 in words is "two hundred twenty-nine million, six hundred sixty-eight thousand, ninety-eight".

Divisors: 1 2 11 22 179 358 1969 3938 58321 116642 641531 1283062 10439459 20878918 114834049 229668098