Base | Representation |
---|---|
bin | 1001100010011… |
… | …10111001110101 |
3 | 12120120011220020 |
4 | 10301032321311 |
5 | 130440434330 |
6 | 11534555353 |
7 | 1661054532 |
oct | 461167165 |
9 | 176504806 |
10 | 80014965 |
11 | 41191478 |
12 | 22968b59 |
13 | 13767144 |
14 | a8abd89 |
15 | 7058210 |
hex | 4c4ee75 |
80014965 has 8 divisors (see below), whose sum is σ = 128023968. Its totient is φ = 42674640.
The previous prime is 80014939. The next prime is 80015011. The reversal of 80014965 is 56941008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 80014965 - 211 = 80012917 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2667151 + ... + 2667180.
It is an arithmetic number, because the mean of its divisors is an integer number (16002996).
Almost surely, 280014965 is an apocalyptic number.
It is an amenable number.
80014965 is a deficient number, since it is larger than the sum of its proper divisors (48009003).
80014965 is a wasteful number, since it uses less digits than its factorization.
80014965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5334339.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 80014965 is about 8945.1084398122. The cubic root of 80014965 is about 430.9138039272.
The spelling of 80014965 in words is "eighty million, fourteen thousand, nine hundred sixty-five".
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