Base | Representation |
---|---|
bin | 1000111111101… |
… | …10110110101110 |
3 | 12020222202200100 |
4 | 10133312312232 |
5 | 123304210024 |
6 | 11253211530 |
7 | 1604254020 |
oct | 437666656 |
9 | 166882610 |
10 | 75460014 |
11 | 39660253 |
12 | 21330ba6 |
13 | 12830ac6 |
14 | a044010 |
15 | 69587c9 |
hex | 47f6dae |
75460014 has 48 divisors (see below), whose sum is σ = 192890880. Its totient is φ = 20863440.
The previous prime is 75460013. The next prime is 75460043. The reversal of 75460014 is 41006457.
75460014 is a `hidden beast` number, since 7 + 54 + 600 + 1 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 75460014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75460013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5754 + ... + 13565.
It is an arithmetic number, because the mean of its divisors is an integer number (4018560).
Almost surely, 275460014 is an apocalyptic number.
75460014 is an abundant number, since it is smaller than the sum of its proper divisors (117430866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75460014 is a wasteful number, since it uses less digits than its factorization.
75460014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19365 (or 19362 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 75460014 is about 8686.7723580165. The cubic root of 75460014 is about 422.5767777092.
The spelling of 75460014 in words is "seventy-five million, four hundred sixty thousand, fourteen".
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