Base | Representation |
---|---|
bin | 100000100111100100… |
… | …0010010110010111000 |
3 | 20200210200212212121212 |
4 | 1001033020102302320 |
5 | 2121424021112221 |
6 | 52102411222252 |
7 | 5026555052252 |
oct | 1011710226270 |
9 | 220720785555 |
10 | 70047050936 |
11 | 27785809145 |
12 | 116aa747988 |
13 | 67b410c645 |
14 | 3566d82cd2 |
15 | 1c4e806b5b |
hex | 104f212cb8 |
70047050936 has 8 divisors (see below), whose sum is σ = 131338220520. Its totient is φ = 35023525464.
The previous prime is 70047050881. The next prime is 70047050947. The reversal of 70047050936 is 63905074007.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 70047050893 and 70047050902.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4377940676 + ... + 4377940691.
It is an arithmetic number, because the mean of its divisors is an integer number (16417277565).
Almost surely, 270047050936 is an apocalyptic number.
It is an amenable number.
70047050936 is a deficient number, since it is larger than the sum of its proper divisors (61291169584).
70047050936 is a wasteful number, since it uses less digits than its factorization.
70047050936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8755881373 (or 8755881369 counting only the distinct ones).
The product of its (nonzero) digits is 158760, while the sum is 41.
The spelling of 70047050936 in words is "seventy billion, forty-seven million, fifty thousand, nine hundred thirty-six".
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