Base | Representation |
---|---|
bin | 10101100101111010111000… |
… | …10010011111010110100000 |
3 | 20020010021101220210222111200 |
4 | 22302331130102133112200 |
5 | 22210422434410330120 |
6 | 244553041401041200 |
7 | 13000330300033230 |
oct | 1262753422372640 |
9 | 206107356728450 |
10 | 47482411808160 |
11 | 141471a5668a7a |
12 | 53aa4ab786200 |
13 | 2065759227744 |
14 | ba2237aa3cc0 |
15 | 5751d6ddce90 |
hex | 2b2f5c49f5a0 |
47482411808160 has 144 divisors (see below), whose sum is σ = 185181406091136. Its totient is φ = 10853122696704.
The previous prime is 47482411808131. The next prime is 47482411808191. The reversal of 47482411808160 is 6180811428474.
47482411808160 is a `hidden beast` number, since 4 + 7 + 482 + 4 + 1 + 1 + 80 + 81 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×474824118081602 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 47482411808097 and 47482411808106.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2355268284 + ... + 2355288443.
It is an arithmetic number, because the mean of its divisors is an integer number (1285981986744).
Almost surely, 247482411808160 is an apocalyptic number.
47482411808160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
47482411808160 is an abundant number, since it is smaller than the sum of its proper divisors (137698994282976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47482411808160 is a wasteful number, since it uses less digits than its factorization.
47482411808160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4710556755 (or 4710556744 counting only the distinct ones).
The product of its (nonzero) digits is 2752512, while the sum is 54.
The spelling of 47482411808160 in words is "forty-seven trillion, four hundred eighty-two billion, four hundred eleven million, eight hundred eight thousand, one hundred sixty".
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