Base | Representation |
---|---|
bin | 100100101100110001011… |
… | …0000100001111001000101 |
3 | 122212012022102221221222012 |
4 | 1021121202300201321011 |
5 | 1130120001303310110 |
6 | 14421054041144005 |
7 | 1030261513541342 |
oct | 111314260417105 |
9 | 18765272857865 |
10 | 5043948494405 |
11 | 167514347a917 |
12 | 69567418b005 |
13 | 2a78471a3742 |
14 | 1361b24db7c9 |
15 | 8b310ba7905 |
hex | 49662c21e45 |
5043948494405 has 8 divisors (see below), whose sum is σ = 6052798191384. Its totient is φ = 4035118796800.
The previous prime is 5043948494399. The next prime is 5043948494407. The reversal of 5043948494405 is 5044948493405.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 207956064484 + 4835992429921 = 456022^2 + 2199089^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5043948494405 - 214 = 5043948478021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5043948494407) 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, 4439276 + ... + 5458485.
It is an arithmetic number, because the mean of its divisors is an integer number (756599773923).
Almost surely, 25043948494405 is an apocalyptic number.
It is an amenable number.
5043948494405 is a deficient number, since it is larger than the sum of its proper divisors (1008849696979).
5043948494405 is a wasteful number, since it uses less digits than its factorization.
5043948494405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9999687.
The product of its (nonzero) digits is 49766400, while the sum is 59.
The spelling of 5043948494405 in words is "five trillion, forty-three billion, nine hundred forty-eight million, four hundred ninety-four thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •