Base | Representation |
---|---|
bin | 1001100101111… |
… | …11011001000010 |
3 | 12121102120221000 |
4 | 10302333121002 |
5 | 131100210324 |
6 | 11552512430 |
7 | 1665014034 |
oct | 462773102 |
9 | 177376830 |
10 | 80475714 |
11 | 41476660 |
12 | 22b4b716 |
13 | 13898a87 |
14 | a98bc54 |
15 | 70e99c9 |
hex | 4cbf642 |
80475714 has 64 divisors (see below), whose sum is σ = 198380160. Its totient is φ = 23976000.
The previous prime is 80475713. The next prime is 80475727. The reversal of 80475714 is 41757408.
80475714 is a `hidden beast` number, since 80 + 4 + 7 + 571 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (80475713) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35124 + ... + 37344.
It is an arithmetic number, because the mean of its divisors is an integer number (3099690).
Almost surely, 280475714 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 80475714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99190080).
80475714 is an abundant number, since it is smaller than the sum of its proper divisors (117904446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80475714 is a wasteful number, since it uses less digits than its factorization.
80475714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2304 (or 2298 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 80475714 is about 8970.8257145037. The cubic root of 80475714 is about 431.7393296249.
The spelling of 80475714 in words is "eighty million, four hundred seventy-five thousand, seven hundred fourteen".
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