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143110013224 = 231723101452983
BaseRepresentation
bin1000010101001000000…
…1011000000100101000
3111200101120201220212011
42011102001120010220
54321042130410344
6145424400125304
713224254020153
oct2052201300450
9450346656764
10143110013224
1155768965102
122389b306834
1310658cb48c9
146cd86b0c9a
153ac8c96d34
hex2152058128

143110013224 has 64 divisors (see below), whose sum is σ = 299404304640. Its totient is φ = 63779865600.

The previous prime is 143110013203. The next prime is 143110013227. The reversal of 143110013224 is 422310011341.

It is a junction number, because it is equal to n+sod(n) for n = 143110013195 and 143110013204.

It is not an unprimeable number, because it can be changed into a prime (143110013227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89437 + ... + 542419.

It is an arithmetic number, because the mean of its divisors is an integer number (4678192260).

Almost surely, 2143110013224 is an apocalyptic number.

It is an amenable number.

143110013224 is an abundant number, since it is smaller than the sum of its proper divisors (156294291416).

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

143110013224 is a wasteful number, since it uses less digits than its factorization.

143110013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453130 (or 453126 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 143110013224 its reverse (422310011341), we get a palindrome (565420024565).

The spelling of 143110013224 in words is "one hundred forty-three billion, one hundred ten million, thirteen thousand, two hundred twenty-four".

Divisors: 1 2 4 8 17 23 34 46 68 92 101 136 184 202 391 404 782 808 1564 1717 2323 3128 3434 4646 6868 9292 13736 18584 39491 78982 157964 315928 452983 905966 1811932 3623864 7700711 10418609 15401422 20837218 30802844 41674436 45751283 61605688 83348872 91502566 177116353 183005132 354232706 366010264 708465412 777771811 1052279509 1416930824 1555543622 2104559018 3111087244 4209118036 6222174488 8418236072 17888751653 35777503306 71555006612 143110013224