Base | Representation |
---|---|
bin | 1000011010011101111… |
… | …0000101000111110000 |
3 | 111211002111021201202202 |
4 | 2012213132011013300 |
5 | 4332011130214021 |
6 | 150222531002332 |
7 | 13304632223564 |
oct | 2064736050760 |
9 | 454074251682 |
10 | 144543601136 |
11 | 56334104a00 |
12 | 2401b4393a8 |
13 | 10826cc348c |
14 | 6dd2c476a4 |
15 | 3b5ea73a0b |
hex | 21a77851f0 |
144543601136 has 30 divisors (see below), whose sum is σ = 307827105096. Its totient is φ = 65701636000.
The previous prime is 144543601109. The next prime is 144543601187. The reversal of 144543601136 is 631106345441.
It is a self number, because there is not a number n which added to its sum of digits gives 144543601136.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37328540 + ... + 37332411.
Almost surely, 2144543601136 is an apocalyptic number.
144543601136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
144543601136 is an abundant number, since it is smaller than the sum of its proper divisors (163283503960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144543601136 is a wasteful number, since it uses less digits than its factorization.
144543601136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74660981 (or 74660964 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 38.
Adding to 144543601136 its reverse (631106345441), we get a palindrome (775649946577).
The spelling of 144543601136 in words is "one hundred forty-four billion, five hundred forty-three million, six hundred one thousand, one hundred thirty-six".
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