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230223132023230 = 25411848373037919
BaseRepresentation
bin110100010110001100000000…
…000000001101100110111110
31010012011010010220121000222001
4310112030000000031212332
5220133433433244220410
62133351014034212514
766331033554636013
oct6426140000154676
91105133126530861
10230223132023230
11673a109a138a75
12219a295112413a
139b5cc43252ab8
1440bcc0530970a
151b93972eca33a
hexd1630000d9be

230223132023230 has 32 divisors (see below), whose sum is σ = 424511431061760. Its totient is φ = 89842657831680.

The previous prime is 230223132023173. The next prime is 230223132023249. The reversal of 230223132023230 is 32320231322032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 74264211 + ... + 77302129.

It is an arithmetic number, because the mean of its divisors is an integer number (13265982220680).

Almost surely, 2230223132023230 is an apocalyptic number.

230223132023230 is a deficient number, since it is larger than the sum of its proper divisors (194288299038530).

230223132023230 is a wasteful number, since it uses less digits than its factorization.

230223132023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222804.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 230223132023230 its reverse (32320231322032), we get a palindrome (262543363345262).

The spelling of 230223132023230 in words is "two hundred thirty trillion, two hundred twenty-three billion, one hundred thirty-two million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 41 82 205 410 184837 369674 924185 1848370 3037919 6075838 7578317 15156634 15189595 30379190 37891585 75783170 124554679 249109358 622773395 1245546790 561519834203 1123039668406 2807599171015 5615198342030 23022313202323 46044626404646 115111566011615 230223132023230