Base | Representation |
---|---|
bin | 100000110100000000000111… |
… | …101100000010010101011101 |
3 | 200220221222222210222221010021 |
4 | 200310000013230002111131 |
5 | 122403342442203130023 |
6 | 1230531323320112141 |
7 | 42253061566550155 |
oct | 4064000754022535 |
9 | 626858883887107 |
10 | 144311030130013 |
11 | 41a88a6736703a |
12 | 14228540005651 |
13 | 626a619581586 |
14 | 278c996643765 |
15 | 11a3cdb19735d |
hex | 834007b0255d |
144311030130013 has 8 divisors (see below), whose sum is σ = 150103371407616. Its totient is φ = 138589760524800.
The previous prime is 144311030129999. The next prime is 144311030130019. The reversal of 144311030130013 is 310031030113441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 144311030130013 - 29 = 144311030129501 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144311030130013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144311030130019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17767913956 + ... + 17767922077.
It is an arithmetic number, because the mean of its divisors is an integer number (18762921425952).
Almost surely, 2144311030130013 is an apocalyptic number.
It is an amenable number.
144311030130013 is a deficient number, since it is larger than the sum of its proper divisors (5792341277603).
144311030130013 is a wasteful number, since it uses less digits than its factorization.
144311030130013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35535836195.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 144311030130013 its reverse (310031030113441), we get a palindrome (454342060243454).
The spelling of 144311030130013 in words is "one hundred forty-four trillion, three hundred eleven billion, thirty million, one hundred thirty thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •