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230024423211 = 31123717126381
BaseRepresentation
bin1101011000111010000…
…1100010011100101011
3210222201210112102012220
43112032201202130223
512232042223020321
6253401033405123
722422135223362
oct3261641423453
9728653472186
10230024423211
1189609876800
12386b68697a3
13188ca785a7b
14b1c18867d9
155eb42c49c6
hex358e86272b

230024423211 has 24 divisors (see below), whose sum is σ = 346226938512. Its totient is φ = 135640929600.

The previous prime is 230024423207. The next prime is 230024423243. The reversal of 230024423211 is 112324420032.

It is a happy number.

230024423211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230024423211 - 22 = 230024423207 is a prime.

It is a super-2 number, since 2×2300244232112 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230024423611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8549760 + ... + 8576621.

It is an arithmetic number, because the mean of its divisors is an integer number (14426122438).

Almost surely, 2230024423211 is an apocalyptic number.

230024423211 is a deficient number, since it is larger than the sum of its proper divisors (116202515301).

230024423211 is a wasteful number, since it uses less digits than its factorization.

230024423211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17126443 (or 17126432 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 230024423211 its reverse (112324420032), we get a palindrome (342348843243).

The spelling of 230024423211 in words is "two hundred thirty billion, twenty-four million, four hundred twenty-three thousand, two hundred eleven".

Divisors: 1 3 11 33 37 111 121 363 407 1221 4477 13431 17126381 51379143 188390191 565170573 633676097 1901028291 2072292101 6216876303 6970437067 20911311201 76674807737 230024423211