Base | Representation |
---|---|
bin | 111110010110110001101… |
… | …101000101110110010011 |
3 | 120011122111110111020010211 |
4 | 332112301231011312103 |
5 | 1030201302312004104 |
6 | 13040310420104551 |
7 | 621404606113654 |
oct | 76266155056623 |
9 | 16148443436124 |
10 | 4285063781779 |
11 | 1402315880070 |
12 | 592583235157 |
13 | 2511063806a1 |
14 | 10b58090152b |
15 | 766e7252e04 |
hex | 3e5b1b45d93 |
4285063781779 has 8 divisors (see below), whose sum is σ = 4674677944320. Its totient is φ = 3895460104200.
The previous prime is 4285063781771. The next prime is 4285063781807. The reversal of 4285063781779 is 9771873605824.
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 4285063781779 - 23 = 4285063781771 is a prime.
It is a super-2 number, since 2×42850637817792 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4285063781771) 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, 1754239 + ... + 3412840.
It is an arithmetic number, because the mean of its divisors is an integer number (584334743040).
It is a 1-persistent number, because it is pandigital, but 2⋅4285063781779 = 8570127563558 is not.
Almost surely, 24285063781779 is an apocalyptic number.
4285063781779 is a deficient number, since it is larger than the sum of its proper divisors (389614162541).
4285063781779 is a wasteful number, since it uses less digits than its factorization.
4285063781779 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5242481.
The product of its (nonzero) digits is 142248960, while the sum is 67.
The spelling of 4285063781779 in words is "four trillion, two hundred eighty-five billion, sixty-three million, seven hundred eighty-one thousand, seven hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •