Base | Representation |
---|---|
bin | 1101101011110000100001… |
… | …1101100011111111010001 |
3 | 1222021022211122210120212221 |
4 | 3122330020131203333101 |
5 | 3433001001033431301 |
6 | 51555433403021041 |
7 | 3111665226234313 |
oct | 332741035437721 |
9 | 58238748716787 |
10 | 15045412405201 |
11 | 48807a6084772 |
12 | 182ba9a20a781 |
13 | 851a126c6769 |
14 | 3a02b7c177b3 |
15 | 1b15743b6da1 |
hex | daf08763fd1 |
15045412405201 has 8 divisors (see below), whose sum is σ = 15075002905344. Its totient is φ = 15015842537520.
The previous prime is 15045412405171. The next prime is 15045412405211. The reversal of 15045412405201 is 10250421454051.
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 15045412405201 - 29 = 15045412404689 is a prime.
It is a super-2 number, since 2×150454124052012 (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 (15045412405211) 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, 3697855 + ... + 6615508.
It is an arithmetic number, because the mean of its divisors is an integer number (1884375363168).
Almost surely, 215045412405201 is an apocalyptic number.
It is an amenable number.
15045412405201 is a deficient number, since it is larger than the sum of its proper divisors (29590500143).
15045412405201 is a wasteful number, since it uses less digits than its factorization.
15045412405201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10316231.
The product of its (nonzero) digits is 32000, while the sum is 34.
Adding to 15045412405201 its reverse (10250421454051), we get a palindrome (25295833859252).
The spelling of 15045412405201 in words is "fifteen trillion, forty-five billion, four hundred twelve million, four hundred five thousand, two hundred one".
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