Base | Representation |
---|---|
bin | 10101011101111010100011… |
… | …11100101110000001110001 |
3 | 20012010222110010002212000102 |
4 | 22232331101330232001301 |
5 | 22141421133232001001 |
6 | 244222432331202145 |
7 | 12641422253602223 |
oct | 1256752174560161 |
9 | 205128403085012 |
10 | 47207360422001 |
11 | 140505902a05aa |
12 | 53651295a6355 |
13 | 20458340b0040 |
14 | b92bc4170413 |
15 | 56ce89b50e6b |
hex | 2aef51f2e071 |
47207360422001 has 8 divisors (see below), whose sum is σ = 50848951848744. Its totient is φ = 43567234139520.
The previous prime is 47207360421973. The next prime is 47207360422049. The reversal of 47207360422001 is 10022406370274.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 671496663601 + 46535863758400 = 819449^2 + 6821720^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47207360422001 - 230 = 47206286680177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47207362422001) 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, 366219140 + ... + 366348021.
It is an arithmetic number, because the mean of its divisors is an integer number (6356118981093).
Almost surely, 247207360422001 is an apocalyptic number.
It is an amenable number.
47207360422001 is a deficient number, since it is larger than the sum of its proper divisors (3641591426743).
47207360422001 is a wasteful number, since it uses less digits than its factorization.
47207360422001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732572131.
The product of its (nonzero) digits is 112896, while the sum is 38.
Adding to 47207360422001 its reverse (10022406370274), we get a palindrome (57229766792275).
The spelling of 47207360422001 in words is "forty-seven trillion, two hundred seven billion, three hundred sixty million, four hundred twenty-two thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •