Base | Representation |
---|---|
bin | 10001011000001011100100… |
… | …010000000100010111100010 |
3 | 101000121111021000010200122110 |
4 | 101120023210100010113202 |
5 | 40004201010213414331 |
6 | 430314431410020150 |
7 | 22045526630453364 |
oct | 2130134420042742 |
9 | 330544230120573 |
10 | 76428477482466 |
11 | 22397154063a4a |
12 | 86a4426577656 |
13 | 33852364c2675 |
14 | 14c322d97ad34 |
15 | 8c81304a9946 |
hex | 4582e44045e2 |
76428477482466 has 32 divisors (see below), whose sum is σ = 152878269182400. Its totient is φ = 25472607091776.
The previous prime is 76428477482437. The next prime is 76428477482543. The reversal of 76428477482466 is 66428477482467.
It is a Curzon number.
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 15 ways as a sum of consecutive naturals, for example, 2308512685 + ... + 2308545791.
It is an arithmetic number, because the mean of its divisors is an integer number (4777445911950).
Almost surely, 276428477482466 is an apocalyptic number.
76428477482466 is an abundant number, since it is smaller than the sum of its proper divisors (76449791699934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76428477482466 is a wasteful number, since it uses less digits than its factorization.
76428477482466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75138.
The product of its digits is 4855431168, while the sum is 75.
Subtracting from 76428477482466 its reverse (66428477482467), we obtain a palindrome (9999999999999).
The spelling of 76428477482466 in words is "seventy-six trillion, four hundred twenty-eight billion, four hundred seventy-seven million, four hundred eighty-two thousand, four hundred sixty-six".
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