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230300001232231 = 7541111615448733
BaseRepresentation
bin110100010111010011100101…
…110000111110010101100111
31010012102110120001120110002211
4310113103211300332111213
5220141213400303412411
62133450205432144251
766336424502301040
oct6427234560762547
91105373501513084
10230300001232231
1167420755872477
12219b5824538087
139b6727386b858
1440c28183538c7
151b959716bc221
hexd174e5c3e567

230300001232231 has 16 divisors (see below), whose sum is σ = 263710181985088. Its totient is φ = 197017431148800.

The previous prime is 230300001232211. The next prime is 230300001232271. The reversal of 230300001232231 is 132232100003032.

It is a cyclic number.

It is not a de Polignac number, because 230300001232231 - 229 = 230299464361319 is a prime.

It is a super-2 number, since 2×2303000012322312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230300001232211) 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, 39542341 + ... + 44991073.

It is an arithmetic number, because the mean of its divisors is an integer number (16481886374068).

Almost surely, 2230300001232231 is an apocalyptic number.

230300001232231 is a deficient number, since it is larger than the sum of its proper divisors (33410180752857).

230300001232231 is a wasteful number, since it uses less digits than its factorization.

230300001232231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460442.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230300001232231 its reverse (132232100003032), we get a palindrome (362532101235263).

The spelling of 230300001232231 in words is "two hundred thirty trillion, three hundred billion, one million, two hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 7 541 3787 11161 78127 5448733 6038101 38141131 42266707 2947764553 20634351871 60813309013 425693163091 32900000176033 230300001232231