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23124423114 = 23213212975861
BaseRepresentation
bin10101100010010100…
…101011000111001010
32012200120200102000100
4111202110223013022
5334324323014424
614342340350230
71446021232122
oct254224530712
965616612010
1023124423114
119897152391
1245943a5376
132246aa4400
141195239c82
159051dadc9
hex56252b1ca

23124423114 has 72 divisors (see below), whose sum is σ = 54304548012. Its totient is φ = 7108508160.

The previous prime is 23124423073. The next prime is 23124423137. The reversal of 23124423114 is 41132442132.

23124423114 is a `hidden beast` number, since 2 + 3 + 124 + 423 + 114 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 10410733089 + 12713690025 = 102033^2 + 112755^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3942544 + ... + 3948404.

Almost surely, 223124423114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23124423114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27152274006).

23124423114 is an abundant number, since it is smaller than the sum of its proper divisors (31180124898).

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

23124423114 is a wasteful number, since it uses less digits than its factorization.

23124423114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7192 (or 7176 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 23124423114 its reverse (41132442132), we get a palindrome (64256865246).

The spelling of 23124423114 in words is "twenty-three billion, one hundred twenty-four million, four hundred twenty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1297 1521 2594 3042 3891 5861 7782 11673 11722 16861 17583 23346 33722 35166 50583 52749 76193 101166 105498 151749 152386 219193 228579 303498 438386 457158 657579 685737 990509 1315158 1371474 1972737 1981018 2971527 3945474 5943054 7601717 8914581 15203434 17829162 22805151 45610302 68415453 98822321 136830906 197644642 296466963 592933926 889400889 1284690173 1778801778 2569380346 3854070519 7708141038 11562211557 23124423114