Base | Representation |
---|---|
bin | 111101101011001001… |
… | …1000100110001101101 |
3 | 110122212021101202102001 |
4 | 1323112103010301231 |
5 | 4132221222442110 |
6 | 140502153532301 |
7 | 12366044225653 |
oct | 1732623046155 |
9 | 418767352361 |
10 | 132444343405 |
11 | 51195419550 |
12 | 21803414091 |
13 | c649417c8a |
14 | 65a5d8cdd3 |
15 | 36a274863a |
hex | 1ed64c4c6d |
132444343405 has 8 divisors (see below), whose sum is σ = 173381685984. Its totient is φ = 96323158800.
The previous prime is 132444343379. The next prime is 132444343411. The reversal of 132444343405 is 504343444231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132444343405 - 215 = 132444310637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204039431 + ... + 1204039540.
It is an arithmetic number, because the mean of its divisors is an integer number (21672710748).
Almost surely, 2132444343405 is an apocalyptic number.
It is an amenable number.
132444343405 is a deficient number, since it is larger than the sum of its proper divisors (40937342579).
132444343405 is a wasteful number, since it uses less digits than its factorization.
132444343405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2408078987.
The product of its (nonzero) digits is 276480, while the sum is 37.
Adding to 132444343405 its reverse (504343444231), we get a palindrome (636787787636).
The spelling of 132444343405 in words is "one hundred thirty-two billion, four hundred forty-four million, three hundred forty-three thousand, four hundred five".
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