Base | Representation |
---|---|
bin | 1000111001111000… |
… | …01001000000000010 |
3 | 110100011100022002211 |
4 | 10130330021000002 |
5 | 34242301313400 |
6 | 2110210332334 |
7 | 226315351525 |
oct | 43474110002 |
9 | 13304308084 |
10 | 4780494850 |
11 | 203351259a |
12 | b14b8a0aa |
13 | 5b25354a1 |
14 | 334c82bbc |
15 | 1cea47dba |
hex | 11cf09002 |
4780494850 has 48 divisors (see below), whose sum is σ = 9218160000. Its totient is φ = 1842281280.
The previous prime is 4780494839. The next prime is 4780494881. The reversal of 4780494850 is 584940874.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4780494794 and 4780494803.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720247 + ... + 726853.
It is an arithmetic number, because the mean of its divisors is an integer number (192045000).
Almost surely, 24780494850 is an apocalyptic number.
4780494850 is a deficient number, since it is larger than the sum of its proper divisors (4437665150).
4780494850 is a wasteful number, since it uses less digits than its factorization.
4780494850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7147 (or 7142 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The square root of 4780494850 is about 69141.1227128979. The cubic root of 4780494850 is about 1684.5773285543.
The spelling of 4780494850 in words is "four billion, seven hundred eighty million, four hundred ninety-four thousand, eight hundred fifty".
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