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230001201733 = 1965322378287
BaseRepresentation
bin1101011000110100100…
…0111101001001000101
3210222200011211122100011
43112031020331021011
512232020301423413
6253354443550221
722421433646312
oct3261510751105
9728604748304
10230001201733
11895a77560a6
12386aab2b371
13188c5a15254
14b1bc75dd09
155eb223933d
hex358d23d245

230001201733 has 16 divisors (see below), whose sum is σ = 242614955520. Its totient is φ = 217438693056.

The previous prime is 230001201697. The next prime is 230001201757. The reversal of 230001201733 is 337102100032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230001201733 - 233 = 221411267141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230001201533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27750316 + ... + 27758602.

It is an arithmetic number, because the mean of its divisors is an integer number (15163434720).

Almost surely, 2230001201733 is an apocalyptic number.

It is an amenable number.

230001201733 is a deficient number, since it is larger than the sum of its proper divisors (12613753787).

230001201733 is a wasteful number, since it uses less digits than its factorization.

230001201733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11196.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 230001201733 its reverse (337102100032), we get a palindrome (567103301765).

The spelling of 230001201733 in words is "two hundred thirty billion, one million, two hundred one thousand, seven hundred thirty-three".

Divisors: 1 19 653 2237 8287 12407 42503 157453 1460761 5411411 18538019 27754459 102816809 352222361 12105326407 230001201733