Base | Representation |
---|---|
bin | 1001000100110… |
… | …10100001111000 |
3 | 12022020211022100 |
4 | 10202122201320 |
5 | 123442133144 |
6 | 11315423400 |
7 | 1613045406 |
oct | 442324170 |
9 | 168224270 |
10 | 76130424 |
11 | 39a78a07 |
12 | 215b4b60 |
13 | 12a06cb6 |
14 | a17a476 |
15 | 6a3c269 |
hex | 489a878 |
76130424 has 24 divisors (see below), whose sum is σ = 206186760. Its totient is φ = 25376784.
The previous prime is 76130413. The next prime is 76130429. The reversal of 76130424 is 42403167.
76130424 is a `hidden beast` number, since 7 + 613 + 0 + 42 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76130429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 528612 + ... + 528755.
It is an arithmetic number, because the mean of its divisors is an integer number (8591115).
Almost surely, 276130424 is an apocalyptic number.
It is an amenable number.
76130424 is an abundant number, since it is smaller than the sum of its proper divisors (130056336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76130424 is a wasteful number, since it uses less digits than its factorization.
76130424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1057379 (or 1057372 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 76130424 is about 8725.2750099925. The cubic root of 76130424 is about 423.8245239227.
The spelling of 76130424 in words is "seventy-six million, one hundred thirty thousand, four hundred twenty-four".
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