Base | Representation |
---|---|
bin | 1001100111100… |
… | …00001001011110 |
3 | 12121210201212121 |
4 | 10303300021132 |
5 | 131123103142 |
6 | 12001053154 |
7 | 1666505212 |
oct | 463601136 |
9 | 177721777 |
10 | 80675422 |
11 | 415a2703 |
12 | 230271ba |
13 | 13938949 |
14 | aa00942 |
15 | 7138c67 |
hex | 4cf025e |
80675422 has 8 divisors (see below), whose sum is σ = 121284000. Its totient is φ = 40247424.
The previous prime is 80675411. The next prime is 80675431. The reversal of 80675422 is 22457608.
80675422 is nontrivially palindromic in base 3.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 44022 + ... + 45817.
It is an arithmetic number, because the mean of its divisors is an integer number (15160500).
Almost surely, 280675422 is an apocalyptic number.
80675422 is a deficient number, since it is larger than the sum of its proper divisors (40608578).
80675422 is a wasteful number, since it uses less digits than its factorization.
80675422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90290.
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 80675422 is about 8981.9497883255. The cubic root of 80675422 is about 432.0961684335.
The spelling of 80675422 in words is "eighty million, six hundred seventy-five thousand, four hundred twenty-two".
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