Base | Representation |
---|---|
bin | 111010011011001… |
… | …000110000001111 |
3 | 2112022101221000110 |
4 | 322123020300033 |
5 | 4001412123041 |
6 | 241132531103 |
7 | 33201332262 |
oct | 7233106017 |
9 | 2468357013 |
10 | 980192271 |
11 | 463324a63 |
12 | 234320a93 |
13 | 1280c3436 |
14 | 94272cd9 |
15 | 5b0bc516 |
hex | 3a6c8c0f |
980192271 has 16 divisors (see below), whose sum is σ = 1348638848. Its totient is φ = 632772000.
The previous prime is 980192249. The next prime is 980192281. The reversal of 980192271 is 172291089.
980192271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 980192271 - 211 = 980190223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (980192221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2496 + ... + 44346.
It is an arithmetic number, because the mean of its divisors is an integer number (84289928).
Almost surely, 2980192271 is an apocalyptic number.
980192271 is a deficient number, since it is larger than the sum of its proper divisors (368446577).
980192271 is a wasteful number, since it uses less digits than its factorization.
980192271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42102.
The product of its (nonzero) digits is 18144, while the sum is 39.
The square root of 980192271 is about 31308.0224702871. The cubic root of 980192271 is about 993.3533435028.
The spelling of 980192271 in words is "nine hundred eighty million, one hundred ninety-two thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •