Base | Representation |
---|---|
bin | 1101011100100100… |
… | …0110001110100001 |
3 | 100022112212220021121 |
4 | 3113021012032201 |
5 | 24343012024431 |
6 | 1354055452241 |
7 | 155306061334 |
oct | 32711061641 |
9 | 10275786247 |
10 | 3609486241 |
11 | 1592508489 |
12 | 848987081 |
13 | 456a51b9a |
14 | 26353c61b |
15 | 161d37611 |
hex | d72463a1 |
3609486241 has 9 divisors (see below), whose sum is σ = 3664060659. Its totient is φ = 3555715536.
The previous prime is 3609486233. The next prime is 3609486269. The reversal of 3609486241 is 1426849063.
It is a happy number.
The square root of 3609486241 is 60079.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2048920225 + 1560566016 = 45265^2 + 39504^2 .
It is not a de Polignac number, because 3609486241 - 23 = 3609486233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3609486211) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4385356 + ... + 4386178.
It is an arithmetic number, because the mean of its divisors is an integer number (407117851).
Almost surely, 23609486241 is an apocalyptic number.
3609486241 is the 60079-th square number.
3609486241 is the 30040-th centered octagonal number.
It is an amenable number.
3609486241 is a deficient number, since it is larger than the sum of its proper divisors (54574418).
3609486241 is an frugal number, since it uses more digits than its factorization.
3609486241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1792 (or 896 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 43.
The cubic root of 3609486241 is about 1533.9638685227.
The spelling of 3609486241 in words is "three billion, six hundred nine million, four hundred eighty-six thousand, two hundred forty-one".
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