Base | Representation |
---|---|
bin | 1000010101010000001… |
… | …1011101001101101001 |
3 | 111200110221220100221212 |
4 | 2011110003131031221 |
5 | 4321124343104001 |
6 | 145432015042505 |
7 | 13225146612341 |
oct | 2052403351551 |
9 | 450427810855 |
10 | 143144113001 |
11 | 5578613583a |
12 | 238aa810435 |
13 | 106630939a6 |
14 | 6cdd029d21 |
15 | 3acbc807bb |
hex | 21540dd369 |
143144113001 has 8 divisors (see below), whose sum is σ = 149519744640. Its totient is φ = 136781145952.
The previous prime is 143144112973. The next prime is 143144113009. The reversal of 143144113001 is 100311441341.
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 143144113001 - 222 = 143139918697 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (143144113009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3143036 + ... + 3188253.
It is an arithmetic number, because the mean of its divisors is an integer number (18689968080).
Almost surely, 2143144113001 is an apocalyptic number.
It is an amenable number.
143144113001 is a deficient number, since it is larger than the sum of its proper divisors (6375631639).
143144113001 is an equidigital number, since it uses as much as digits as its factorization.
143144113001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6332295.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 143144113001 its reverse (100311441341), we get a palindrome (243455554342).
The spelling of 143144113001 in words is "one hundred forty-three billion, one hundred forty-four million, one hundred thirteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •