Base | Representation |
---|---|
bin | 1011100011001110… |
… | …00011011111110001 |
3 | 121000011022222212112 |
4 | 11301213003133301 |
5 | 100144430440031 |
6 | 2503153335105 |
7 | 306444614351 |
oct | 56147033761 |
9 | 17004288775 |
10 | 6201030641 |
11 | 26a2358113 |
12 | 1250867495 |
13 | 77a924200 |
14 | 42b7bcb61 |
15 | 2645e762b |
hex | 1719c37f1 |
6201030641 has 12 divisors (see below), whose sum is σ = 6720627420. Its totient is φ = 5718997440.
The previous prime is 6201030637. The next prime is 6201030677. The reversal of 6201030641 is 1460301026.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 75620416 + 6125410225 = 8696^2 + 78265^2 .
It is not a de Polignac number, because 6201030641 - 22 = 6201030637 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6201020641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184055 + ... + 215123.
It is an arithmetic number, because the mean of its divisors is an integer number (560052285).
Almost surely, 26201030641 is an apocalyptic number.
It is an amenable number.
6201030641 is a deficient number, since it is larger than the sum of its proper divisors (519596779).
6201030641 is a wasteful number, since it uses less digits than its factorization.
6201030641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32276 (or 32263 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 6201030641 is about 78746.6230450551. The cubic root of 6201030641 is about 1837.1923390431.
Adding to 6201030641 its reverse (1460301026), we get a palindrome (7661331667).
The spelling of 6201030641 in words is "six billion, two hundred one million, thirty thousand, six hundred forty-one".
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