Base | Representation |
---|---|
bin | 100000100111000010010010… |
… | …111011111001011101001100 |
3 | 200210210211010022022012012212 |
4 | 200213002102323321131030 |
5 | 122244243141324422104 |
6 | 1225010124445245552 |
7 | 42131516424136553 |
oct | 4047022273713514 |
9 | 623724108265185 |
10 | 143420013123404 |
11 | 417750a4502126 |
12 | 141039142638b8 |
13 | 62045abb9c994 |
14 | 275b7cc2c6d9a |
15 | 118aa3c5d836e |
hex | 827092ef974c |
143420013123404 has 24 divisors (see below), whose sum is σ = 253884989757168. Its totient is φ = 70885704581120.
The previous prime is 143420013123341. The next prime is 143420013123449. The reversal of 143420013123404 is 404321310024341.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532360109 + ... + 532629444.
It is an arithmetic number, because the mean of its divisors is an integer number (10578541239882).
Almost surely, 2143420013123404 is an apocalyptic number.
It is an amenable number.
143420013123404 is a deficient number, since it is larger than the sum of its proper divisors (110464976633764).
143420013123404 is a wasteful number, since it uses less digits than its factorization.
143420013123404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064989945 (or 1064989943 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 143420013123404 its reverse (404321310024341), we get a palindrome (547741323147745).
The spelling of 143420013123404 in words is "one hundred forty-three trillion, four hundred twenty billion, thirteen million, one hundred twenty-three thousand, four hundred four".
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