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143124040334413 = 1943169691250787
BaseRepresentation
bin100000100010101110101001…
…100101010011110001001101
3200202202112011110021200102001
4200202232221211103301031
5122224421013311200123
61224222135413232301
742101241100012165
oct4042565145236115
9622675143250361
10143124040334413
1141670623595096
1214076493632691
1361b27014cc188
14274b351d7d5a5
151182eb87770ad
hex822ba9953c4d

143124040334413 has 16 divisors (see below), whose sum is σ = 151009205437440. Its totient is φ = 135274118871600.

The previous prime is 143124040334399. The next prime is 143124040334461. The reversal of 143124040334413 is 314433040421341.

It is a cyclic number.

It is not a de Polignac number, because 143124040334413 - 213 = 143124040326221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143124040334813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570574206 + ... + 570824992.

It is an arithmetic number, because the mean of its divisors is an integer number (9438075339840).

Almost surely, 2143124040334413 is an apocalyptic number.

It is an amenable number.

143124040334413 is a deficient number, since it is larger than the sum of its proper divisors (7885165103027).

143124040334413 is a wasteful number, since it uses less digits than its factorization.

143124040334413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320928.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 143124040334413 its reverse (314433040421341), we get a palindrome (457557080755754).

The spelling of 143124040334413 in words is "one hundred forty-three trillion, one hundred twenty-four billion, forty million, three hundred thirty-four thousand, four hundred thirteen".

Divisors: 1 19 431 8189 69691 250787 1324129 4764953 30036821 108089197 570699599 2053694743 17477596817 332074339523 7532844228127 143124040334413