Base | Representation |
---|---|
bin | 1001010001010111… |
… | …00111101110100101 |
3 | 110211220000201211002 |
4 | 10220223213232211 |
5 | 40143214201403 |
6 | 2141524523045 |
7 | 234226655066 |
oct | 45053475645 |
9 | 13756021732 |
10 | 4977490853 |
11 | 2124733605 |
12 | b6ab50485 |
13 | 6142aa37a |
14 | 3530c256d |
15 | 1e1eac188 |
hex | 128ae7ba5 |
4977490853 has 4 divisors (see below), whose sum is σ = 4988727168. Its totient is φ = 4966254540.
The previous prime is 4977490841. The next prime is 4977490879. The reversal of 4977490853 is 3580947794.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4977490853 - 212 = 4977486757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4977490753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5617493 + ... + 5618378.
It is an arithmetic number, because the mean of its divisors is an integer number (1247181792).
Almost surely, 24977490853 is an apocalyptic number.
It is an amenable number.
4977490853 is a deficient number, since it is larger than the sum of its proper divisors (11236315).
4977490853 is a wasteful number, since it uses less digits than its factorization.
4977490853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11236314.
The product of its (nonzero) digits is 7620480, while the sum is 56.
The square root of 4977490853 is about 70551.3348775202. The cubic root of 4977490853 is about 1707.4060797793.
The spelling of 4977490853 in words is "four billion, nine hundred seventy-seven million, four hundred ninety thousand, eight hundred fifty-three".
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