Base | Representation |
---|---|
bin | 1000101011111100… |
… | …10101111000010100 |
3 | 110001000110000120011 |
4 | 10111332111320110 |
5 | 34022342201010 |
6 | 2050433450004 |
7 | 223366132642 |
oct | 42576257024 |
9 | 13030400504 |
10 | 4663631380 |
11 | 1a83553311 |
12 | aa1a10904 |
13 | 5942690c5 |
14 | 323542192 |
15 | 1c4661a8a |
hex | 115f95e14 |
4663631380 has 48 divisors (see below), whose sum is σ = 9899076096. Its totient is φ = 1845417600.
The previous prime is 4663631347. The next prime is 4663631449. The reversal of 4663631380 is 831363664.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389405 + ... + 2391355.
It is an arithmetic number, because the mean of its divisors is an integer number (206230752).
Almost surely, 24663631380 is an apocalyptic number.
It is an amenable number.
4663631380 is an abundant number, since it is smaller than the sum of its proper divisors (5235444716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4663631380 is a wasteful number, since it uses less digits than its factorization.
4663631380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3184 (or 3182 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 40.
The square root of 4663631380 is about 68290.7854691978. The cubic root of 4663631380 is about 1670.7369284009.
The spelling of 4663631380 in words is "four billion, six hundred sixty-three million, six hundred thirty-one thousand, three hundred eighty".
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