Base | Representation |
---|---|
bin | 100000110101111010100000… |
… | …100100101101000111100110 |
3 | 200221102120012021122101012111 |
4 | 200311322200210231013212 |
5 | 122413021111200003110 |
6 | 1231111535350311234 |
7 | 42265423263323500 |
oct | 4065724044550746 |
9 | 627376167571174 |
10 | 144442444141030 |
11 | 42029773124612 |
12 | 14249ab635851a |
13 | 6279b3039bcc9 |
14 | 27950a182ad70 |
15 | 11a742d21be8a |
hex | 835ea092d1e6 |
144442444141030 has 24 divisors (see below), whose sum is σ = 302444791202448. Its totient is φ = 49523123705328.
The previous prime is 144442444140979. The next prime is 144442444141133. The reversal of 144442444141030 is 30141444244441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147390248634 + ... + 147390249613.
It is an arithmetic number, because the mean of its divisors is an integer number (12601866300102).
Almost surely, 2144442444141030 is an apocalyptic number.
144442444141030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144442444141030 is an abundant number, since it is smaller than the sum of its proper divisors (158002347061418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144442444141030 is a wasteful number, since it uses less digits than its factorization.
144442444141030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294780498268 (or 294780498261 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 40.
Adding to 144442444141030 its reverse (30141444244441), we get a palindrome (174583888385471).
The spelling of 144442444141030 in words is "one hundred forty-four trillion, four hundred forty-two billion, four hundred forty-four million, one hundred forty-one thousand, thirty".
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