Base | Representation |
---|---|
bin | 100000101010001111100011… |
… | …101111110111001110100101 |
3 | 200211120220000022011010202221 |
4 | 200222033203233313032211 |
5 | 122311401031014131031 |
6 | 1225255254443432341 |
7 | 42153451214635054 |
oct | 4052174357671645 |
9 | 624526008133687 |
10 | 143640412255141 |
11 | 4184a61402498a |
12 | 1413a5835256b1 |
13 | 621c304492ab9 |
14 | 27683396aa39b |
15 | 119163b869a11 |
hex | 82a3e3bf73a5 |
143640412255141 has 8 divisors (see below), whose sum is σ = 155286932168480. Its totient is φ = 132402542163408.
The previous prime is 143640412255139. The next prime is 143640412255147. The reversal of 143640412255141 is 141552214046341.
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 143640412255141 - 21 = 143640412255139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143640412255147) 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, 102162454671 + ... + 102162456076.
It is an arithmetic number, because the mean of its divisors is an integer number (19410866521060).
Almost surely, 2143640412255141 is an apocalyptic number.
It is an amenable number.
143640412255141 is a deficient number, since it is larger than the sum of its proper divisors (11646519913339).
143640412255141 is a wasteful number, since it uses less digits than its factorization.
143640412255141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204324910803.
The product of its (nonzero) digits is 460800, while the sum is 43.
The spelling of 143640412255141 in words is "one hundred forty-three trillion, six hundred forty billion, four hundred twelve million, two hundred fifty-five thousand, one hundred forty-one".
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