Base | Representation |
---|---|
bin | 1000111101001000… |
… | …00000000111110100 |
3 | 110102001120112222210 |
4 | 10132210000013310 |
5 | 34321234041320 |
6 | 2113022053420 |
7 | 230065646433 |
oct | 43644000764 |
9 | 13361515883 |
10 | 4807721460 |
11 | 2047919323 |
12 | b2211a270 |
13 | 5b8078cc9 |
14 | 33872d11a |
15 | 1d21250e0 |
hex | 11e9001f4 |
4807721460 has 24 divisors (see below), whose sum is σ = 13461620256. Its totient is φ = 1282059040.
The previous prime is 4807721423. The next prime is 4807721467. The reversal of 4807721460 is 641277084.
It is a super-3 number, since 3×48077214603 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4807721467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40064286 + ... + 40064405.
It is an arithmetic number, because the mean of its divisors is an integer number (560900844).
Almost surely, 24807721460 is an apocalyptic number.
It is an amenable number.
4807721460 is an abundant number, since it is smaller than the sum of its proper divisors (8653898796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4807721460 is a wasteful number, since it uses less digits than its factorization.
4807721460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80128703 (or 80128701 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 39.
The square root of 4807721460 is about 69337.7347481153. The cubic root of 4807721460 is about 1687.7693642986.
The spelling of 4807721460 in words is "four billion, eight hundred seven million, seven hundred twenty-one thousand, four hundred sixty".
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