Base | Representation |
---|---|
bin | 100000101111111110001000… |
… | …000111110001011110110100 |
3 | 200212222111221221112101112222 |
4 | 200233332020013301132310 |
5 | 122334323124033313140 |
6 | 1230200151152301512 |
7 | 42224054042436350 |
oct | 4057761007613664 |
9 | 625874857471488 |
10 | 144034012010420 |
11 | 41991532903734 |
12 | 141a290b241898 |
13 | 624a46cb3958c |
14 | 277d3d7834460 |
15 | 119b9c64195b5 |
hex | 82ff881f17b4 |
144034012010420 has 48 divisors (see below), whose sum is σ = 347231770733568. Its totient is φ = 49161640988160.
The previous prime is 144034012010387. The next prime is 144034012010423. The reversal of 144034012010420 is 24010210430441.
It is a self number, because there is not a number n which added to its sum of digits gives 144034012010420.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144034012010423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2306727461 + ... + 2306789900.
It is an arithmetic number, because the mean of its divisors is an integer number (7233995223616).
Almost surely, 2144034012010420 is an apocalyptic number.
144034012010420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144034012010420 is an abundant number, since it is smaller than the sum of its proper divisors (203197758723148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144034012010420 is a wasteful number, since it uses less digits than its factorization.
144034012010420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4613517600 (or 4613517598 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 144034012010420 its reverse (24010210430441), we get a palindrome (168044222440861).
The spelling of 144034012010420 in words is "one hundred forty-four trillion, thirty-four billion, twelve million, ten thousand, four hundred twenty".
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