Base | Representation |
---|---|
bin | 10000010001010… |
… | …000101001010011 |
3 | 201000121210211201 |
4 | 100101100221103 |
5 | 1024334210313 |
6 | 43030252031 |
7 | 6523056664 |
oct | 2021205123 |
9 | 630553751 |
10 | 272960083 |
11 | 130095a50 |
12 | 774b7017 |
13 | 44721256 |
14 | 2837536b |
15 | 18e6c0dd |
hex | 10450a53 |
272960083 has 8 divisors (see below), whose sum is σ = 305037936. Its totient is φ = 242092800.
The previous prime is 272960071. The next prime is 272960117. The reversal of 272960083 is 380069272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-272960083 is a prime.
It is a super-2 number, since 2×2729600832 = 149014413822733778, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (272960683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302166 + ... + 303067.
It is an arithmetic number, because the mean of its divisors is an integer number (38129742).
Almost surely, 2272960083 is an apocalyptic number.
272960083 is a deficient number, since it is larger than the sum of its proper divisors (32077853).
272960083 is a wasteful number, since it uses less digits than its factorization.
272960083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 605285.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 272960083 is about 16521.5036543288. The cubic root of 272960083 is about 648.6837925810.
The spelling of 272960083 in words is "two hundred seventy-two million, nine hundred sixty thousand, eighty-three".
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