Base | Representation |
---|---|
bin | 1001010100000110… |
… | …01110001100110001 |
3 | 110220111020102122121 |
4 | 10222003032030301 |
5 | 40220104024321 |
6 | 2144105034241 |
7 | 234626110615 |
oct | 45203161461 |
9 | 13814212577 |
10 | 5000454961 |
11 | 2136698907 |
12 | b76785981 |
13 | 618c8a9b8 |
14 | 35617d345 |
15 | 1e3ee6441 |
hex | 12a0ce331 |
5000454961 has 2 divisors, whose sum is σ = 5000454962. Its totient is φ = 5000454960.
The previous prime is 5000454929. The next prime is 5000455013. The reversal of 5000454961 is 1694540005.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2647719936 + 2352735025 = 51456^2 + 48505^2 .
It is a cyclic number.
It is not a de Polignac number, because 5000454961 - 25 = 5000454929 is a prime.
It is not a weakly prime, because it can be changed into another prime (5000454161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500227480 + 2500227481.
It is an arithmetic number, because the mean of its divisors is an integer number (2500227481).
Almost surely, 25000454961 is an apocalyptic number.
It is an amenable number.
5000454961 is a deficient number, since it is larger than the sum of its proper divisors (1).
5000454961 is an equidigital number, since it uses as much as digits as its factorization.
5000454961 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 5000454961 is about 70713.8951055590. The cubic root of 5000454961 is about 1710.0278099281.
Adding to 5000454961 its reverse (1694540005), we get a palindrome (6694994966).
The spelling of 5000454961 in words is "five billion, four hundred fifty-four thousand, nine hundred sixty-one".
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