Base | Representation |
---|---|
bin | 1001100011001… |
… | …01011011011101 |
3 | 12120201212110102 |
4 | 10301211123131 |
5 | 131001412404 |
6 | 11540550445 |
7 | 1661620526 |
oct | 461453335 |
9 | 176655412 |
10 | 80107229 |
11 | 41244824 |
12 | 229b2425 |
13 | 1379a137 |
14 | a8d384d |
15 | 707571e |
hex | 4c656dd |
80107229 has 8 divisors (see below), whose sum is σ = 84194880. Its totient is φ = 76070016.
The previous prime is 80107189. The next prime is 80107243. The reversal of 80107229 is 92270108.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-80107229 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80107289) 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, 9332 + ... + 15725.
It is an arithmetic number, because the mean of its divisors is an integer number (10524360).
Almost surely, 280107229 is an apocalyptic number.
It is an amenable number.
80107229 is a deficient number, since it is larger than the sum of its proper divisors (4087651).
80107229 is a wasteful number, since it uses less digits than its factorization.
80107229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25219.
The product of its (nonzero) digits is 2016, while the sum is 29.
The square root of 80107229 is about 8950.2641860450. The cubic root of 80107229 is about 431.0793669549.
The spelling of 80107229 in words is "eighty million, one hundred seven thousand, two hundred twenty-nine".
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