Base | Representation |
---|---|
bin | 1110101011101101001111… |
… | …1000101100010010100001 |
3 | 2010011100121001010010211011 |
4 | 3222323103320230102201 |
5 | 4104000444214434132 |
6 | 54200245343020521 |
7 | 3254240260300561 |
oct | 352732370542241 |
9 | 63140531103734 |
10 | 16144041952417 |
11 | 5164716898255 |
12 | 19889a6b9a741 |
13 | 9014b859a112 |
14 | 3db5392a0da1 |
15 | 1cee248acb47 |
hex | eaed3e2c4a1 |
16144041952417 has 8 divisors (see below), whose sum is σ = 16349287030400. Its totient is φ = 15938819127504.
The previous prime is 16144041952411. The next prime is 16144041952447. The reversal of 16144041952417 is 71425914044161.
It is a happy number.
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 16144041952417 - 219 = 16144041428129 is a prime.
It is a super-2 number, since 2×161440419524172 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16144041952411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4100667 + ... + 7007392.
It is an arithmetic number, because the mean of its divisors is an integer number (2043660878800).
Almost surely, 216144041952417 is an apocalyptic number.
It is an amenable number.
16144041952417 is a deficient number, since it is larger than the sum of its proper divisors (205245077983).
16144041952417 is a wasteful number, since it uses less digits than its factorization.
16144041952417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11126535.
The product of its (nonzero) digits is 967680, while the sum is 49.
Adding to 16144041952417 its reverse (71425914044161), we get a palindrome (87569955996578).
The spelling of 16144041952417 in words is "sixteen trillion, one hundred forty-four billion, forty-one million, nine hundred fifty-two thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •