Base | Representation |
---|---|
bin | 10101100110110101011100… |
… | …10000110000110010100110 |
3 | 20020020021120000211000000020 |
4 | 22303122232100300302212 |
5 | 22211431332033424321 |
6 | 245015321234300010 |
7 | 13002522354041325 |
oct | 1263325620606246 |
9 | 206207500730006 |
10 | 47513851858086 |
11 | 14159569765909 |
12 | 53b4604a27606 |
13 | 20686c9a51793 |
14 | ba397b4880bc |
15 | 575e2716d4c6 |
hex | 2b36ae430ca6 |
47513851858086 has 8 divisors (see below), whose sum is σ = 95027703716184. Its totient is φ = 15837950619360.
The previous prime is 47513851858009. The next prime is 47513851858147. The reversal of 47513851858086 is 68085815831574.
It is a sphenic number, since it is the product of 3 distinct primes.
47513851858086 is an admirable number.
It is a super-2 number, since 2×475138518580862 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 47513851858086.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3959487654835 + ... + 3959487654846.
It is an arithmetic number, because the mean of its divisors is an integer number (11878462964523).
Almost surely, 247513851858086 is an apocalyptic number.
47513851858086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47513851858086 is a wasteful number, since it uses less digits than its factorization.
47513851858086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7918975309686.
The product of its (nonzero) digits is 258048000, while the sum is 69.
The spelling of 47513851858086 in words is "forty-seven trillion, five hundred thirteen billion, eight hundred fifty-one million, eight hundred fifty-eight thousand, eighty-six".
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