Base | Representation |
---|---|
bin | 1000010101100000000… |
… | …0010111100001101111 |
3 | 111200122120122201021122 |
4 | 2011120000113201233 |
5 | 4321243331142033 |
6 | 145442344051155 |
7 | 13226613263321 |
oct | 2053000274157 |
9 | 450576581248 |
10 | 143210412143 |
11 | 5580a5a9317 |
12 | 23908a63abb |
13 | 10673a37b56 |
14 | 6d07b67611 |
15 | 3ad29c9a98 |
hex | 215801786f |
143210412143 has 8 divisors (see below), whose sum is σ = 147659525376. Its totient is φ = 138812146200.
The previous prime is 143210412131. The next prime is 143210412187. The reversal of 143210412143 is 341214012341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143210412143 - 24 = 143210412127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143210412643) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12706103 + ... + 12717368.
It is an arithmetic number, because the mean of its divisors is an integer number (18457440672).
Almost surely, 2143210412143 is an apocalyptic number.
143210412143 is a deficient number, since it is larger than the sum of its proper divisors (4449113233).
143210412143 is a wasteful number, since it uses less digits than its factorization.
143210412143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25423645.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 143210412143 its reverse (341214012341), we get a palindrome (484424424484).
The spelling of 143210412143 in words is "one hundred forty-three billion, two hundred ten million, four hundred twelve thousand, one hundred forty-three".
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