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23230024030444 = 2271185987802277
BaseRepresentation
bin1010100100000101010010…
…10101001001100011101100
310001020202202022112020112211
411102002221111021203230
511021100042122433234
6121223420430540204
74615212436205320
oct522025125114354
9101222668466484
1023230024030444
117446885a61410
122732174067664
13cc677448c99a
145a44a6937980
152a43ed823164
hex1520a95498ec

23230024030444 has 48 divisors (see below), whose sum is σ = 50742692501760. Its totient is φ = 9040122336960.

The previous prime is 23230024030417. The next prime is 23230024030457. The reversal of 23230024030444 is 44403042003232.

It is a happy 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, 43636567 + ... + 44165710.

It is an arithmetic number, because the mean of its divisors is an integer number (1057139427120).

Almost surely, 223230024030444 is an apocalyptic number.

It is an amenable number.

23230024030444 is an abundant number, since it is smaller than the sum of its proper divisors (27512668471316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230024030444 is a wasteful number, since it uses less digits than its factorization.

23230024030444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87803158 (or 87803156 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 23230024030444 its reverse (44403042003232), we get a palindrome (67633066033676).

The spelling of 23230024030444 in words is "twenty-three trillion, two hundred thirty billion, twenty-four million, thirty thousand, four hundred forty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 859 1718 3436 6013 9449 12026 18898 24052 37796 66143 132286 264572 87802277 175604554 351209108 614615939 965825047 1229231878 1931650094 2458463756 3863300188 6760775329 13521550658 27043101316 75422155943 150844311886 301688623772 527955091601 829643715373 1055910183202 1659287430746 2111820366404 3318574861492 5807506007611 11615012015222 23230024030444