Base | Representation |
---|---|
bin | 100101010011000010… |
… | …0000011101010011001 |
3 | 21122201222210121102220 |
4 | 1022212010003222121 |
5 | 2303013421232021 |
6 | 100443444214253 |
7 | 5533561312104 |
oct | 1124604035231 |
9 | 248658717386 |
10 | 80095492761 |
11 | 30a718aa219 |
12 | 1363399a389 |
13 | 7725b5abcb |
14 | 3c3b71573b |
15 | 213ba82cc6 |
hex | 12a6103a99 |
80095492761 has 8 divisors (see below), whose sum is σ = 106795311840. Its totient is φ = 53396334432.
The previous prime is 80095492751. The next prime is 80095492801. The reversal of 80095492761 is 16729459008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80095492761 - 215 = 80095459993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80095492751) 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, 328101 + ... + 517533.
It is an arithmetic number, because the mean of its divisors is an integer number (13349413980).
Almost surely, 280095492761 is an apocalyptic number.
It is an amenable number.
80095492761 is a deficient number, since it is larger than the sum of its proper divisors (26699819079).
80095492761 is a wasteful number, since it uses less digits than its factorization.
80095492761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330375.
The product of its (nonzero) digits is 1088640, while the sum is 51.
The spelling of 80095492761 in words is "eighty billion, ninety-five million, four hundred ninety-two thousand, seven hundred sixty-one".
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