Base | Representation |
---|---|
bin | 10001011100100100100111… |
… | …011100001101100100001111 |
3 | 101001200100012012222102012012 |
4 | 101130210213130031210033 |
5 | 40024122024111400223 |
6 | 431105220310531435 |
7 | 22106402120404502 |
oct | 2134444734154417 |
9 | 331610165872165 |
10 | 76730252450063 |
11 | 224a3132177713 |
12 | 8732a06366b7b |
13 | 33a7829c88454 |
14 | 14d3a9a71b139 |
15 | 8d0de38c9c78 |
hex | 45c92770d90f |
76730252450063 has 32 divisors (see below), whose sum is σ = 84699593932800. Its totient is φ = 69232740422400.
The previous prime is 76730252450057. The next prime is 76730252450087. The reversal of 76730252450063 is 36005425203767.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 76730252450063 - 212 = 76730252445967 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76730252449993 and 76730252450020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76730252440063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17886098 + ... + 21757136.
It is an arithmetic number, because the mean of its divisors is an integer number (2646862310400).
Almost surely, 276730252450063 is an apocalyptic number.
76730252450063 is a gapful number since it is divisible by the number (73) formed by its first and last digit.
76730252450063 is a deficient number, since it is larger than the sum of its proper divisors (7969341482737).
76730252450063 is a wasteful number, since it uses less digits than its factorization.
76730252450063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3871623.
The product of its (nonzero) digits is 6350400, while the sum is 50.
The spelling of 76730252450063 in words is "seventy-six trillion, seven hundred thirty billion, two hundred fifty-two million, four hundred fifty thousand, sixty-three".
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