Base | Representation |
---|---|
bin | 1001100011110… |
… | …10010101001001 |
3 | 12120220012220020 |
4 | 10301322111021 |
5 | 131012132331 |
6 | 11542451053 |
7 | 1662425241 |
oct | 461722511 |
9 | 176805806 |
10 | 80192841 |
11 | 412a3083 |
12 | 22a33a89 |
13 | 137ca0b1 |
14 | a916b21 |
15 | 7090c96 |
hex | 4c7a549 |
80192841 has 8 divisors (see below), whose sum is σ = 107131104. Its totient is φ = 53358240.
The previous prime is 80192837. The next prime is 80192887. The reversal of 80192841 is 14829108.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80192841 - 22 = 80192837 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (80192831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24091 + ... + 27216.
It is an arithmetic number, because the mean of its divisors is an integer number (13391388).
Almost surely, 280192841 is an apocalyptic number.
It is an amenable number.
80192841 is a deficient number, since it is larger than the sum of its proper divisors (26938263).
80192841 is a wasteful number, since it uses less digits than its factorization.
80192841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51831.
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 80192841 is about 8955.0455610231. The cubic root of 80192841 is about 431.2328796396.
The spelling of 80192841 in words is "eighty million, one hundred ninety-two thousand, eight hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •