Base | Representation |
---|---|
bin | 101011110111011101… |
… | …011111010101101000 |
3 | 11111120120112210210210 |
4 | 223313131133111220 |
5 | 1232430423011343 |
6 | 33345453541120 |
7 | 3255134042322 |
oct | 536735372550 |
9 | 144516483723 |
10 | 47101375848 |
11 | 18a805538aa |
12 | 91661a47a0 |
13 | 45983912c7 |
14 | 23cb796612 |
15 | 135a178333 |
hex | af775f568 |
47101375848 has 64 divisors (see below), whose sum is σ = 119904099840. Its totient is φ = 15416028864.
The previous prime is 47101375837. The next prime is 47101375859. The reversal of 47101375848 is 84857310174.
It is an interprime number because it is at equal distance from previous prime (47101375837) and next prime (47101375859).
It is a junction number, because it is equal to n+sod(n) for n = 47101375797 and 47101375806.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252165 + ... + 397227.
It is an arithmetic number, because the mean of its divisors is an integer number (1873501560).
Almost surely, 247101375848 is an apocalyptic number.
It is an amenable number.
47101375848 is an abundant number, since it is smaller than the sum of its proper divisors (72802723992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47101375848 is a wasteful number, since it uses less digits than its factorization.
47101375848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145318 (or 145314 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 48.
The spelling of 47101375848 in words is "forty-seven billion, one hundred one million, three hundred seventy-five thousand, eight hundred forty-eight".
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