Base | Representation |
---|---|
bin | 100000110101111010000110… |
… | …001110111111011101111000 |
3 | 200221102112001111010112212112 |
4 | 200311322012032333131320 |
5 | 122413014210033211100 |
6 | 1231111423443031452 |
7 | 42265406316252413 |
oct | 4065720616773570 |
9 | 627375044115775 |
10 | 144442002241400 |
11 | 42029566740906 |
12 | 142499b236b588 |
13 | 6279a8c97a336 |
14 | 279505cc7ab7a |
15 | 11a740452db35 |
hex | 835e863bf778 |
144442002241400 has 24 divisors (see below), whose sum is σ = 335827655211720. Its totient is φ = 57776800896480.
The previous prime is 144442002241399. The next prime is 144442002241409. The reversal of 144442002241400 is 4142200244441.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144442002241409) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361105005404 + ... + 361105005803.
It is an arithmetic number, because the mean of its divisors is an integer number (13992818967155).
Almost surely, 2144442002241400 is an apocalyptic number.
144442002241400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144442002241400 is an abundant number, since it is smaller than the sum of its proper divisors (191385652970320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144442002241400 is a wasteful number, since it uses less digits than its factorization.
144442002241400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722210011223 (or 722210011214 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 32.
Adding to 144442002241400 its reverse (4142200244441), we get a palindrome (148584202485841).
The spelling of 144442002241400 in words is "one hundred forty-four trillion, four hundred forty-two billion, two million, two hundred forty-one thousand, four hundred".
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