Base | Representation |
---|---|
bin | 1010101000011100… |
… | …11001101101101011 |
3 | 112201210122220110022 |
4 | 11110032121231223 |
5 | 43142223410104 |
6 | 2342222511055 |
7 | 261310305215 |
oct | 52416315553 |
9 | 15653586408 |
10 | 5708028779 |
11 | 246a040562 |
12 | 113373548b |
13 | 6cc74c52b |
14 | 3c21295b5 |
15 | 2361b2bbe |
hex | 154399b6b |
5708028779 has 4 divisors (see below), whose sum is σ = 5728198776. Its totient is φ = 5687858784.
The previous prime is 5708028769. The next prime is 5708028829. The reversal of 5708028779 is 9778208075.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5708028779 - 28 = 5708028523 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5708028779.
It is not an unprimeable number, because it can be changed into a prime (5708028719) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10084574 + ... + 10085139.
It is an arithmetic number, because the mean of its divisors is an integer number (1432049694).
Almost surely, 25708028779 is an apocalyptic number.
5708028779 is a deficient number, since it is larger than the sum of its proper divisors (20169997).
5708028779 is a wasteful number, since it uses less digits than its factorization.
5708028779 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20169996.
The product of its (nonzero) digits is 1975680, while the sum is 53.
The square root of 5708028779 is about 75551.4975298306. The cubic root of 5708028779 is about 1787.1543039501.
The spelling of 5708028779 in words is "five billion, seven hundred eight million, twenty-eight thousand, seven hundred seventy-nine".
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