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143044343204 = 2275108726543
BaseRepresentation
bin1000010100111000011…
…0110111010110100100
3111200020000011112112012
42011032012313112210
54320423322440304
6145414052413352
713222525566320
oct2051606672644
9450200145465
10143044343204
1155734891264
1223881317258
1310648500bc9
146ccda98980
153ac312416e
hex214e1b75a4

143044343204 has 12 divisors (see below), whose sum is σ = 286088686464. Its totient is φ = 61304718504.

The previous prime is 143044343131. The next prime is 143044343209. The reversal of 143044343204 is 402343440341.

143044343204 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (143044343209) 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, 2554363244 + ... + 2554363299.

It is an arithmetic number, because the mean of its divisors is an integer number (23840723872).

Almost surely, 2143044343204 is an apocalyptic number.

143044343204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143044343204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

143044343204 is a wasteful number, since it uses less digits than its factorization.

143044343204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108726554 (or 5108726552 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 143044343204 its reverse (402343440341), we get a palindrome (545387783545).

The spelling of 143044343204 in words is "one hundred forty-three billion, forty-four million, three hundred forty-three thousand, two hundred four".

Divisors: 1 2 4 7 14 28 5108726543 10217453086 20434906172 35761085801 71522171602 143044343204