Base | Representation |
---|---|
bin | 101011111000010110… |
… | …010000001100101110 |
3 | 11111121121112210121020 |
4 | 223320112100030232 |
5 | 1232443230143141 |
6 | 33351144515010 |
7 | 3255404365656 |
oct | 537026201456 |
9 | 144547483536 |
10 | 47116256046 |
11 | 18a88997592 |
12 | 916b17ba66 |
13 | 459b4a1262 |
14 | 23cd74b366 |
15 | 135b617266 |
hex | af859032e |
47116256046 has 16 divisors (see below), whose sum is σ = 94333091664. Its totient is φ = 15688655424.
The previous prime is 47116256021. The next prime is 47116256053. The reversal of 47116256046 is 64065261174.
It is a junction number, because it is equal to n+sod(n) for n = 47116255989 and 47116256007.
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 7 ways as a sum of consecutive naturals, for example, 4184725 + ... + 4195968.
It is an arithmetic number, because the mean of its divisors is an integer number (5895818229).
Almost surely, 247116256046 is an apocalyptic number.
47116256046 is an abundant number, since it is smaller than the sum of its proper divisors (47216835618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47116256046 is a wasteful number, since it uses less digits than its factorization.
47116256046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8381635.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 47116256046 in words is "forty-seven billion, one hundred sixteen million, two hundred fifty-six thousand, forty-six".
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