Base | Representation |
---|---|
bin | 101100001001100110… |
… | …000010010101111110 |
3 | 11112100210000022111012 |
4 | 230021212002111332 |
5 | 1234041313400040 |
6 | 33440002355222 |
7 | 3265520001431 |
oct | 541146022576 |
9 | 145323008435 |
10 | 47405606270 |
11 | 19117257700 |
12 | 923005bb12 |
13 | 46164107c9 |
14 | 2419d4b818 |
15 | 1376c20865 |
hex | b0998257e |
47405606270 has 48 divisors (see below), whose sum is σ = 93825360720. Its totient is φ = 17232378240.
The previous prime is 47405606257. The next prime is 47405606299. The reversal of 47405606270 is 7260650474.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4923521 + ... + 4933139.
It is an arithmetic number, because the mean of its divisors is an integer number (1954695015).
Almost surely, 247405606270 is an apocalyptic number.
47405606270 is a deficient number, since it is larger than the sum of its proper divisors (46419754450).
47405606270 is a wasteful number, since it uses less digits than its factorization.
47405606270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13721 (or 13710 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 41.
The spelling of 47405606270 in words is "forty-seven billion, four hundred five million, six hundred six thousand, two hundred seventy".
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