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230030202333 = 31312234635669
BaseRepresentation
bin1101011000111011011…
…1100101010111011101
3210222202012102000200110
43112032313211113131
512232100212433313
6253401401320233
722422235313211
oct3261667452735
9728665360613
10230030202333
1189612063738
12386b8796079
13188cba2a379
14b1c254c941
155eb4a66ec3
hex358ede55dd

230030202333 has 32 divisors (see below), whose sum is σ = 311159439360. Its totient is φ = 151146515520.

The previous prime is 230030202331. The next prime is 230030202349. The reversal of 230030202333 is 333202030032.

It is not a de Polignac number, because 230030202333 - 21 = 230030202331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230030202331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40574023 + ... + 40579691.

It is an arithmetic number, because the mean of its divisors is an integer number (9723732480).

Almost surely, 2230030202333 is an apocalyptic number.

It is an amenable number.

230030202333 is a deficient number, since it is larger than the sum of its proper divisors (81129237027).

230030202333 is a wasteful number, since it uses less digits than its factorization.

230030202333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489.

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 230030202333 its reverse (333202030032), we get a palindrome (563232232365).

The spelling of 230030202333 in words is "two hundred thirty billion, thirty million, two hundred two thousand, three hundred thirty-three".

Divisors: 1 3 131 223 393 463 669 1389 5669 17007 29213 60653 87639 103249 181959 309747 742639 1264187 2227917 2624747 3792561 7874241 13525619 40576857 165608497 343841857 496825491 585318581 1031525571 1755955743 76676734111 230030202333