Base | Representation |
---|---|
bin | 1001010000111000… |
… | …00001000110100001 |
3 | 110211121022220212211 |
4 | 10220130001012201 |
5 | 40141142303411 |
6 | 2141301122121 |
7 | 234150130600 |
oct | 45034010641 |
9 | 13747286784 |
10 | 4973400481 |
11 | 212239a435 |
12 | b696b9341 |
13 | 6134a762a |
14 | 352739a37 |
15 | 1e1950221 |
hex | 1287011a1 |
4973400481 has 6 divisors (see below), whose sum is σ = 5785384290. Its totient is φ = 4262914656.
The previous prime is 4973400479. The next prime is 4973400493. The reversal of 4973400481 is 1840043794.
It can be written as a sum of positive squares in only one way, i.e., 4024760481 + 948640000 = 63441^2 + 30800^2 .
It is not a de Polignac number, because 4973400481 - 21 = 4973400479 is a prime.
It is a super-2 number, since 2×49734004812 = 49469424688822062722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4973400181) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 50748936 + ... + 50749033.
It is an arithmetic number, because the mean of its divisors is an integer number (964230715).
Almost surely, 24973400481 is an apocalyptic number.
It is an amenable number.
4973400481 is a deficient number, since it is larger than the sum of its proper divisors (811983809).
4973400481 is a wasteful number, since it uses less digits than its factorization.
4973400481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101497983 (or 101497976 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 4973400481 is about 70522.3402972420. The cubic root of 4973400481 is about 1706.9382510297.
The spelling of 4973400481 in words is "four billion, nine hundred seventy-three million, four hundred thousand, four hundred eighty-one".
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