Base | Representation |
---|---|
bin | 1000011100001100… |
… | …01110011110001001 |
3 | 102200210210001120112 |
4 | 10032012032132021 |
5 | 33240024333312 |
6 | 2025353204105 |
7 | 220202643200 |
oct | 41606163611 |
9 | 12623701515 |
10 | 4531480457 |
11 | 1a159a2379 |
12 | a65700635 |
13 | 572a795aa |
14 | 30db82237 |
15 | 1b7c5ad22 |
hex | 10e18e789 |
4531480457 has 12 divisors (see below), whose sum is σ = 5292329616. Its totient is φ = 3868641000.
The previous prime is 4531480453. The next prime is 4531480477. The reversal of 4531480457 is 7540841354.
It is not a de Polignac number, because 4531480457 - 22 = 4531480453 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4531480451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171923 + ... + 196520.
It is an arithmetic number, because the mean of its divisors is an integer number (441027468).
Almost surely, 24531480457 is an apocalyptic number.
It is an amenable number.
4531480457 is a deficient number, since it is larger than the sum of its proper divisors (760849159).
4531480457 is a wasteful number, since it uses less digits than its factorization.
4531480457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368708 (or 368701 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 41.
The square root of 4531480457 is about 67316.2718590387. The cubic root of 4531480457 is about 1654.8045402192.
The spelling of 4531480457 in words is "four billion, five hundred thirty-one million, four hundred eighty thousand, four hundred fifty-seven".
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