Base | Representation |
---|---|
bin | 1001100101001… |
… | …01010101101010 |
3 | 12121020011112201 |
4 | 10302211111222 |
5 | 131033302002 |
6 | 11550330414 |
7 | 1664060650 |
oct | 462452552 |
9 | 177204481 |
10 | 80369002 |
11 | 4140346a |
12 | 22ab9a0a |
13 | 1385c32c |
14 | a960dd0 |
15 | 70c8087 |
hex | 4ca556a |
80369002 has 8 divisors (see below), whose sum is σ = 137775456. Its totient is φ = 34443852.
The previous prime is 80368927. The next prime is 80369027. The reversal of 80369002 is 20096308.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2870308 + ... + 2870335.
It is an arithmetic number, because the mean of its divisors is an integer number (17221932).
Almost surely, 280369002 is an apocalyptic number.
80369002 is a deficient number, since it is larger than the sum of its proper divisors (57406454).
80369002 is a wasteful number, since it uses less digits than its factorization.
80369002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5740652.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 80369002 is about 8964.8760169899. The cubic root of 80369002 is about 431.5484142791.
The spelling of 80369002 in words is "eighty million, three hundred sixty-nine thousand, two".
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