Base | Representation |
---|---|
bin | 1001100011010… |
… | …00010110100011 |
3 | 12120202110212220 |
4 | 10301220112203 |
5 | 131002303303 |
6 | 11541122123 |
7 | 1662000453 |
oct | 461502643 |
9 | 176673786 |
10 | 80119203 |
11 | 4125281a |
12 | 229b9343 |
13 | 137a2718 |
14 | a8d7d63 |
15 | 7079053 |
hex | 4c685a3 |
80119203 has 16 divisors (see below), whose sum is σ = 108887040. Its totient is φ = 52389216.
The previous prime is 80119201. The next prime is 80119211. The reversal of 80119203 is 30291108.
It is not a de Polignac number, because 80119203 - 21 = 80119201 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80119201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54958 + ... + 56396.
It is an arithmetic number, because the mean of its divisors is an integer number (6805440).
Almost surely, 280119203 is an apocalyptic number.
80119203 is a deficient number, since it is larger than the sum of its proper divisors (28767837).
80119203 is a wasteful number, since it uses less digits than its factorization.
80119203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1786.
The product of its (nonzero) digits is 432, while the sum is 24.
The square root of 80119203 is about 8950.9330798526. The cubic root of 80119203 is about 431.1008443640.
The spelling of 80119203 in words is "eighty million, one hundred nineteen thousand, two hundred three".
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