Base | Representation |
---|---|
bin | 1001100111110… |
… | …01101000011010 |
3 | 12121212201011021 |
4 | 10303321220122 |
5 | 131130324031 |
6 | 12001553054 |
7 | 2000026363 |
oct | 463715032 |
9 | 177781137 |
10 | 80714266 |
11 | 41619906 |
12 | 2304578a |
13 | 13950529 |
14 | aa10b6a |
15 | 7145511 |
hex | 4cf9a1a |
80714266 has 16 divisors (see below), whose sum is σ = 132330240. Its totient is φ = 36757440.
The previous prime is 80714237. The next prime is 80714269. The reversal of 80714266 is 66241708.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is not an unprimeable number, because it can be changed into a prime (80714269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37236 + ... + 39343.
It is an arithmetic number, because the mean of its divisors is an integer number (8270640).
Almost surely, 280714266 is an apocalyptic number.
80714266 is a deficient number, since it is larger than the sum of its proper divisors (51615974).
80714266 is a wasteful number, since it uses less digits than its factorization.
80714266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76629.
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 80714266 is about 8984.1118648423. Note that the first 3 decimals coincide. The cubic root of 80714266 is about 432.1655065709.
The spelling of 80714266 in words is "eighty million, seven hundred fourteen thousand, two hundred sixty-six".
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