Base | Representation |
---|---|
bin | 101100100001100101… |
… | …011010100101000000 |
3 | 11120101211100221101120 |
4 | 230201211122211000 |
5 | 1240402333042301 |
6 | 33543541232240 |
7 | 3311505054522 |
oct | 544145324500 |
9 | 146354327346 |
10 | 47808096576 |
11 | 19303473619 |
12 | 9322a02680 |
13 | 467b914756 |
14 | 245759da12 |
15 | 139c226e36 |
hex | b2195a940 |
47808096576 has 56 divisors (see below), whose sum is σ = 129577453824. Its totient is φ = 15547345920.
The previous prime is 47808096569. The next prime is 47808096577. The reversal of 47808096576 is 67569080874.
It is a super-2 number, since 2×478080965762 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47808096577) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3028720 + ... + 3044463.
It is an arithmetic number, because the mean of its divisors is an integer number (2313883104).
Almost surely, 247808096576 is an apocalyptic number.
It is an amenable number.
47808096576 is an abundant number, since it is smaller than the sum of its proper divisors (81769357248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47808096576 is a wasteful number, since it uses less digits than its factorization.
47808096576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6073239 (or 6073229 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 60.
The spelling of 47808096576 in words is "forty-seven billion, eight hundred eight million, ninety-six thousand, five hundred seventy-six".
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