Base | Representation |
---|---|
bin | 1001100011110… |
… | …11110101111010 |
3 | 12120220112101121 |
4 | 10301323311322 |
5 | 131012332114 |
6 | 11542535454 |
7 | 1662452266 |
oct | 461736572 |
9 | 176815347 |
10 | 80199034 |
11 | 412a77a3 |
12 | 22a3758a |
13 | 137ccb66 |
14 | a9190a6 |
15 | 7092a24 |
hex | 4c7bd7a |
80199034 has 8 divisors (see below), whose sum is σ = 123232788. Its totient is φ = 39121440.
The previous prime is 80199023. The next prime is 80199037. The reversal of 80199034 is 43099108.
It can be written as a sum of positive squares in 2 ways, for example, as 55726225 + 24472809 = 7465^2 + 4947^2 .
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 (80199037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488937 + ... + 489100.
Almost surely, 280199034 is an apocalyptic number.
80199034 is a deficient number, since it is larger than the sum of its proper divisors (43033754).
80199034 is a wasteful number, since it uses less digits than its factorization.
80199034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 978080.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 80199034 is about 8955.3913370662. The cubic root of 80199034 is about 431.2439802002.
The spelling of 80199034 in words is "eighty million, one hundred ninety-nine thousand, thirty-four".
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