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230134010211 = 3279277393761
BaseRepresentation
bin1101011001010100001…
…1100101000101100011
3211000000102202000022200
43112111003211011203
512232303301311321
6253415550304243
722424635545120
oct3262503450543
9730012660280
10230134010211
1189665716076
12387274b8083
13189173a5151
14b1d2251747
155ebdc1ed26
hex35950e5163

230134010211 has 24 divisors (see below), whose sum is σ = 379945678944. Its totient is φ = 131490639360.

The previous prime is 230134010143. The next prime is 230134010233. The reversal of 230134010211 is 112010431032.

230134010211 is a `hidden beast` number, since 2 + 301 + 340 + 1 + 0 + 21 + 1 = 666.

It is not a de Polignac number, because 230134010211 - 211 = 230134008163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230134010411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387571 + ... + 781331.

It is an arithmetic number, because the mean of its divisors is an integer number (15831069956).

Almost surely, 2230134010211 is an apocalyptic number.

230134010211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

230134010211 is a deficient number, since it is larger than the sum of its proper divisors (149811668733).

230134010211 is a wasteful number, since it uses less digits than its factorization.

230134010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403051 (or 403048 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 230134010211 its reverse (112010431032), we get a palindrome (342144441243).

The spelling of 230134010211 in words is "two hundred thirty billion, one hundred thirty-four million, ten thousand, two hundred eleven".

Divisors: 1 3 7 9 21 63 9277 27831 64939 83493 194817 393761 584451 1181283 2756327 3543849 8268981 24806943 3652920797 10958762391 25570445579 32876287173 76711336737 230134010211