Base | Representation |
---|---|
bin | 1001010001010111… |
… | …00111101110100100 |
3 | 110211220000201211001 |
4 | 10220223213232210 |
5 | 40143214201402 |
6 | 2141524523044 |
7 | 234226655065 |
oct | 45053475644 |
9 | 13756021731 |
10 | 4977490852 |
11 | 2124733604 |
12 | b6ab50484 |
13 | 6142aa379 |
14 | 3530c256c |
15 | 1e1eac187 |
hex | 128ae7ba4 |
4977490852 has 12 divisors (see below), whose sum is σ = 8723480220. Its totient is φ = 2485067936.
The previous prime is 4977490841. The next prime is 4977490879. The reversal of 4977490852 is 2580947794.
It can be written as a sum of positive squares in 2 ways, for example, as 4710625956 + 266864896 = 68634^2 + 16336^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4977490793 and 4977490802.
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 3 ways as a sum of consecutive naturals, for example, 916327 + ... + 921742.
It is an arithmetic number, because the mean of its divisors is an integer number (726956685).
Almost surely, 24977490852 is an apocalyptic number.
It is an amenable number.
4977490852 is a deficient number, since it is larger than the sum of its proper divisors (3745989368).
4977490852 is a wasteful number, since it uses less digits than its factorization.
4977490852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1838750 (or 1838748 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 55.
The square root of 4977490852 is about 70551.3348704332. The cubic root of 4977490852 is about 1707.4060796649.
The spelling of 4977490852 in words is "four billion, nine hundred seventy-seven million, four hundred ninety thousand, eight hundred fifty-two".
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