Base | Representation |
---|---|
bin | 1011100011010001… |
… | …01001011001101101 |
3 | 121000012010012102221 |
4 | 11301220221121231 |
5 | 100200032314140 |
6 | 2503210315341 |
7 | 306451303312 |
oct | 56150513155 |
9 | 17005105387 |
10 | 6201448045 |
11 | 26a2612781 |
12 | 1250a28b51 |
13 | 77aa3c1b0 |
14 | 42b88ad09 |
15 | 26467b14a |
hex | 171a2966d |
6201448045 has 8 divisors (see below), whose sum is σ = 8014179096. Its totient is φ = 4579530816.
The previous prime is 6201448031. The next prime is 6201448049. The reversal of 6201448045 is 5408441026.
It can be written as a sum of positive squares in 4 ways, for example, as 16883881 + 6184564164 = 4109^2 + 78642^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6201448045 - 29 = 6201447533 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6201448045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6201448049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47703382 + ... + 47703511.
It is an arithmetic number, because the mean of its divisors is an integer number (1001772387).
Almost surely, 26201448045 is an apocalyptic number.
6201448045 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
6201448045 is a deficient number, since it is larger than the sum of its proper divisors (1812731051).
6201448045 is a wasteful number, since it uses less digits than its factorization.
6201448045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95406911.
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 6201448045 is about 78749.2732982343. The cubic root of 6201448045 is about 1837.2335598374.
The spelling of 6201448045 in words is "six billion, two hundred one million, four hundred forty-eight thousand, forty-five".
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