Base | Representation |
---|---|
bin | 100101011101010101… |
… | …1101111110110011111 |
3 | 21200122002202122011101 |
4 | 1022322223233312133 |
5 | 2304221002113240 |
6 | 100542043133531 |
7 | 5545261654426 |
oct | 1127253576637 |
9 | 250562678141 |
10 | 80441441695 |
11 | 3112a10782a |
12 | 1370b8142a7 |
13 | 777c726214 |
14 | 3c7164a2bd |
15 | 215c11b39a |
hex | 12baaefd9f |
80441441695 has 8 divisors (see below), whose sum is σ = 96583042800. Its totient is φ = 64317611520.
The previous prime is 80441441671. The next prime is 80441441741. The reversal of 80441441695 is 59614414408.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80441441695 - 29 = 80441441183 is a prime.
It is a super-3 number, since 3×804414416953 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4432770 + ... + 4450879.
It is an arithmetic number, because the mean of its divisors is an integer number (12072880350).
Almost surely, 280441441695 is an apocalyptic number.
80441441695 is a deficient number, since it is larger than the sum of its proper divisors (16141601105).
80441441695 is a wasteful number, since it uses less digits than its factorization.
80441441695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8885465.
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 80441441695 in words is "eighty billion, four hundred forty-one million, four hundred forty-one thousand, six hundred ninety-five".
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