Base | Representation |
---|---|
bin | 1001100010110… |
… | …00101101000010 |
3 | 12120122012221221 |
4 | 10301120231002 |
5 | 130443230411 |
6 | 11535505254 |
7 | 1661312545 |
oct | 461305502 |
9 | 176565857 |
10 | 80055106 |
11 | 4120964a |
12 | 2298822a |
13 | 1377c4b1 |
14 | a8bc85c |
15 | 7065071 |
hex | 4c58b42 |
80055106 has 8 divisors (see below), whose sum is σ = 120135744. Its totient is φ = 40009860.
The previous prime is 80055103. The next prime is 80055137. The reversal of 80055106 is 60155008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (80055103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2190 + ... + 12841.
It is an arithmetic number, because the mean of its divisors is an integer number (15016968).
Almost surely, 280055106 is an apocalyptic number.
80055106 is a deficient number, since it is larger than the sum of its proper divisors (40080638).
80055106 is a wasteful number, since it uses less digits than its factorization.
80055106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17696.
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 80055106 is about 8947.3518987464. The cubic root of 80055106 is about 430.9858505304.
The spelling of 80055106 in words is "eighty million, fifty-five thousand, one hundred six".
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