Base | Representation |
---|---|
bin | 1000101011111110… |
… | …11100011000100000 |
3 | 110001000222200200201 |
4 | 10111333130120200 |
5 | 34022430421120 |
6 | 2050443554544 |
7 | 223401444604 |
oct | 42577343040 |
9 | 13030880621 |
10 | 4663920160 |
11 | 1a83730279 |
12 | aa1b2ba54 |
13 | 59433a693 |
14 | 3235b9504 |
15 | 1c46bc40a |
hex | 115fdc620 |
4663920160 has 48 divisors (see below), whose sum is σ = 11022708312. Its totient is φ = 1864857600.
The previous prime is 4663920143. The next prime is 4663920161. The reversal of 4663920160 is 610293664.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4660519824 + 3400336 = 68268^2 + 1844^2 .
It is not an unprimeable number, because it can be changed into a prime (4663920161) 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, 678340 + ... + 685180.
Almost surely, 24663920160 is an apocalyptic number.
4663920160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4663920160 is an abundant number, since it is smaller than the sum of its proper divisors (6358788152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4663920160 is a wasteful number, since it uses less digits than its factorization.
4663920160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11117 (or 11109 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 4663920160 is about 68292.8997773561. The cubic root of 4663920160 is about 1670.7714126481.
The spelling of 4663920160 in words is "four billion, six hundred sixty-three million, nine hundred twenty thousand, one hundred sixty".
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