Base | Representation |
---|---|
bin | 1001100100101… |
… | …01010011000110 |
3 | 12121002211102101 |
4 | 10302111103012 |
5 | 131024201202 |
6 | 11545102314 |
7 | 1663365262 |
oct | 462252306 |
9 | 177084371 |
10 | 80303302 |
11 | 41369072 |
12 | 22a8799a |
13 | 13838461 |
14 | a9450a2 |
15 | 70b3887 |
hex | 4c954c6 |
80303302 has 8 divisors (see below), whose sum is σ = 121222656. Its totient is φ = 39895752.
The previous prime is 80303287. The next prime is 80303303. The reversal of 80303302 is 20330308.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 80303302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80303303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127558 + ... + 128185.
It is an arithmetic number, because the mean of its divisors is an integer number (15152832).
Almost surely, 280303302 is an apocalyptic number.
80303302 is a deficient number, since it is larger than the sum of its proper divisors (40919354).
80303302 is a wasteful number, since it uses less digits than its factorization.
80303302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255902.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 80303302 is about 8961.2109672745. The cubic root of 80303302 is about 431.4307882477.
The spelling of 80303302 in words is "eighty million, three hundred three thousand, three hundred two".
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