Base | Representation |
---|---|
bin | 1001000111110… |
… | …11011110111010 |
3 | 12100000000001120 |
4 | 10203323132322 |
5 | 124042340141 |
6 | 11332130110 |
7 | 1616321244 |
oct | 443733672 |
9 | 170000046 |
10 | 76527546 |
11 | 3a21a307 |
12 | 21766936 |
13 | 12b15994 |
14 | a241094 |
15 | 6ab9c66 |
hex | 48fb7ba |
76527546 has 8 divisors (see below), whose sum is σ = 153055104. Its totient is φ = 25509180.
The previous prime is 76527527. The next prime is 76527553. The reversal of 76527546 is 64572567.
It is a sphenic number, since it is the product of 3 distinct primes.
76527546 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 76527498 and 76527507.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6377290 + ... + 6377301.
It is an arithmetic number, because the mean of its divisors is an integer number (19131888).
Almost surely, 276527546 is an apocalyptic number.
76527546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76527546 is a wasteful number, since it uses less digits than its factorization.
76527546 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12754596.
The product of its digits is 352800, while the sum is 42.
The square root of 76527546 is about 8748.0024005484. The cubic root of 76527546 is about 424.5601835312.
Subtracting from 76527546 its sum of digits (42), we obtain a square (76527504 = 87482).
The spelling of 76527546 in words is "seventy-six million, five hundred twenty-seven thousand, five hundred forty-six".
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