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229668795 = 3255103751
BaseRepresentation
bin11011011000001…
…11011110111011
3121000011101100200
431230013132323
5432243400140
634442333243
75456103216
oct1554073673
9530141320
10229668795
11108707624
1264aba223
13387745c5
142270677d
151526a030
hexdb077bb

229668795 has 12 divisors (see below), whose sum is σ = 398092656. Its totient is φ = 122490000.

The previous prime is 229668787. The next prime is 229668797. The reversal of 229668795 is 597866922.

It is not a de Polignac number, because 229668795 - 23 = 229668787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229668797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2551831 + ... + 2551920.

It is an arithmetic number, because the mean of its divisors is an integer number (33174388).

Almost surely, 2229668795 is an apocalyptic number.

229668795 is a deficient number, since it is larger than the sum of its proper divisors (168423861).

229668795 is a wasteful number, since it uses less digits than its factorization.

229668795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103762 (or 5103759 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 229668795 is about 15154.8274487043. The cubic root of 229668795 is about 612.3983293690.

The spelling of 229668795 in words is "two hundred twenty-nine million, six hundred sixty-eight thousand, seven hundred ninety-five".

Divisors: 1 3 5 9 15 45 5103751 15311253 25518755 45933759 76556265 229668795