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143110004124 = 22311925833677
BaseRepresentation
bin1000010101001000000…
…1010101110110011100
3111200101120201110101010
42011102001111312130
54321042130112444
6145424400015220
713224253651503
oct2052201256634
9450346643333
10143110004124
115576895928a
122389b301510
1310658cb0719
146cd86ab83a
153ac8c942b9
hex2152055d9c

143110004124 has 12 divisors (see below), whose sum is σ = 333923342984. Its totient is φ = 47703334704.

The previous prime is 143110004123. The next prime is 143110004153. The reversal of 143110004124 is 421400011341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 143110004124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143110004123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5962916827 + ... + 5962916850.

Almost surely, 2143110004124 is an apocalyptic number.

It is an amenable number.

143110004124 is an abundant number, since it is smaller than the sum of its proper divisors (190813338860).

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

143110004124 is a wasteful number, since it uses less digits than its factorization.

143110004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11925833684 (or 11925833682 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 143110004124 its reverse (421400011341), we get a palindrome (564510015465).

The spelling of 143110004124 in words is "one hundred forty-three billion, one hundred ten million, four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 11925833677 23851667354 35777501031 47703334708 71555002062 143110004124