Base | Representation |
---|---|
bin | 101100100010111100… |
… | …101000101001101001 |
3 | 11120110102101120010122 |
4 | 230202330220221221 |
5 | 1240424211220440 |
6 | 33550115253025 |
7 | 3312203313101 |
oct | 544274505151 |
9 | 146412346118 |
10 | 47830960745 |
11 | 1931536a827 |
12 | 932a5aa175 |
13 | 468358b749 |
14 | 245a632201 |
15 | 139e2417b5 |
hex | b22f28a69 |
47830960745 has 8 divisors (see below), whose sum is σ = 57547017216. Its totient is φ = 38164859056.
The previous prime is 47830960739. The next prime is 47830960763. The reversal of 47830960745 is 54706903874.
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 47830960745 - 228 = 47562525289 is a prime.
It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 12486587 + ... + 12490416.
It is an arithmetic number, because the mean of its divisors is an integer number (7193377152).
Almost surely, 247830960745 is an apocalyptic number.
It is an amenable number.
47830960745 is a deficient number, since it is larger than the sum of its proper divisors (9716056471).
47830960745 is a wasteful number, since it uses less digits than its factorization.
47830960745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24977391.
The product of its (nonzero) digits is 5080320, while the sum is 53.
The spelling of 47830960745 in words is "forty-seven billion, eight hundred thirty million, nine hundred sixty thousand, seven hundred forty-five".
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