Base | Representation |
---|---|
bin | 100101010100001100… |
… | …0010000001000001101 |
3 | 21122211200220022101111 |
4 | 1022220120100020031 |
5 | 2303103342404013 |
6 | 100451353012021 |
7 | 5534542442500 |
oct | 1125030201015 |
9 | 248750808344 |
10 | 80134341133 |
11 | 30a91823610 |
12 | 136449b4011 |
13 | 7730c10502 |
14 | 3c42949137 |
15 | 21401a873d |
hex | 12a861020d |
80134341133 has 12 divisors (see below), whose sum is σ = 101691817632. Its totient is φ = 62442343320.
The previous prime is 80134341121. The next prime is 80134341137. The reversal of 80134341133 is 33114343108.
It is not a de Polignac number, because 80134341133 - 217 = 80134210061 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 80134341095 and 80134341104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80134341137) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74335585 + ... + 74336662.
It is an arithmetic number, because the mean of its divisors is an integer number (8474318136).
Almost surely, 280134341133 is an apocalyptic number.
It is an amenable number.
80134341133 is a deficient number, since it is larger than the sum of its proper divisors (21557476499).
80134341133 is a wasteful number, since it uses less digits than its factorization.
80134341133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148672272 (or 148672265 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 31.
The spelling of 80134341133 in words is "eighty billion, one hundred thirty-four million, three hundred forty-one thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •