Base | Representation |
---|---|
bin | 1001000111100… |
… | …01011110010010 |
3 | 12022220220211001 |
4 | 10203301132102 |
5 | 124040032141 |
6 | 11331212214 |
7 | 1616060563 |
oct | 443613622 |
9 | 168826731 |
10 | 76486546 |
11 | 3a1a1524 |
12 | 2174706a |
13 | 12b00116 |
14 | a23016a |
15 | 6aaca31 |
hex | 48f1792 |
76486546 has 8 divisors (see below), whose sum is σ = 119718144. Its totient is φ = 36580500.
The previous prime is 76486513. The next prime is 76486549. The reversal of 76486546 is 64568467.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 1662751 = 76486546 / (7 + 6 + 4 + 8 + 6 + 5 + 4 + 6).
It is a junction number, because it is equal to n+sod(n) for n = 76486496 and 76486505.
It is not an unprimeable number, because it can be changed into a prime (76486549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831330 + ... + 831421.
It is an arithmetic number, because the mean of its divisors is an integer number (14964768).
Almost surely, 276486546 is an apocalyptic number.
76486546 is a deficient number, since it is larger than the sum of its proper divisors (43231598).
76486546 is a wasteful number, since it uses less digits than its factorization.
76486546 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1662776.
The product of its digits is 967680, while the sum is 46.
The square root of 76486546 is about 8745.6586944609. The cubic root of 76486546 is about 424.4843499349.
The spelling of 76486546 in words is "seventy-six million, four hundred eighty-six thousand, five hundred forty-six".
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