Base | Representation |
---|---|
bin | 100110110111010100… |
… | …0101101011011110001 |
3 | 21222102111201221021012 |
4 | 1031232220231123301 |
5 | 2331411344403431 |
6 | 102201413040305 |
7 | 6013141630604 |
oct | 1155650553361 |
9 | 258374657235 |
10 | 83460544241 |
11 | 324393351a8 |
12 | 14212926095 |
13 | 7b41068529 |
14 | 407a5c633b |
15 | 22871d522b |
hex | 136ea2d6f1 |
83460544241 has 4 divisors (see below), whose sum is σ = 83498260212. Its totient is φ = 83422828272.
The previous prime is 83460544207. The next prime is 83460544249. The reversal of 83460544241 is 14244506438.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 64001410225 + 19459134016 = 252985^2 + 139496^2 .
It is a cyclic number.
It is not a de Polignac number, because 83460544241 - 26 = 83460544177 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (83460544249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18854666 + ... + 18859091.
It is an arithmetic number, because the mean of its divisors is an integer number (20874565053).
Almost surely, 283460544241 is an apocalyptic number.
It is an amenable number.
83460544241 is a deficient number, since it is larger than the sum of its proper divisors (37715971).
83460544241 is a wasteful number, since it uses less digits than its factorization.
83460544241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37715970.
The product of its (nonzero) digits is 368640, while the sum is 41.
The spelling of 83460544241 in words is "eighty-three billion, four hundred sixty million, five hundred forty-four thousand, two hundred forty-one".
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