Base | Representation |
---|---|
bin | 100010011011011110000000… |
… | …010111000100010011000001 |
3 | 201212010201122120002022010110 |
4 | 202123132000113010103001 |
5 | 124321341132220113131 |
6 | 1254013541204021533 |
7 | 43615552061464425 |
oct | 4233360027042301 |
9 | 655121576068113 |
10 | 151421225551041 |
11 | 4427a42130a176 |
12 | 14b965460918a9 |
13 | 6664c63a19b34 |
14 | 2956b7d9acb85 |
15 | 1278c30be1646 |
hex | 89b7805c44c1 |
151421225551041 has 8 divisors (see below), whose sum is σ = 203061990335040. Its totient is φ = 100363972233872.
The previous prime is 151421225551007. The next prime is 151421225551087. The reversal of 151421225551041 is 140155522124151.
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 151421225551041 - 230 = 151420151809217 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (151421225551441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145877866101 + ... + 145877867138.
It is an arithmetic number, because the mean of its divisors is an integer number (25382748791880).
Almost surely, 2151421225551041 is an apocalyptic number.
It is an amenable number.
151421225551041 is a deficient number, since it is larger than the sum of its proper divisors (51640764783999).
151421225551041 is a wasteful number, since it uses less digits than its factorization.
151421225551041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291755733415.
The product of its (nonzero) digits is 80000, while the sum is 39.
Adding to 151421225551041 its reverse (140155522124151), we get a palindrome (291576747675192).
The spelling of 151421225551041 in words is "one hundred fifty-one trillion, four hundred twenty-one billion, two hundred twenty-five million, five hundred fifty-one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •