Base | Representation |
---|---|
bin | 10001011100100100100111… |
… | …011100001101100100010000 |
3 | 101001200100012012222102012020 |
4 | 101130210213130031210100 |
5 | 40024122024111400224 |
6 | 431105220310531440 |
7 | 22106402120404503 |
oct | 2134444734154420 |
9 | 331610165872166 |
10 | 76730252450064 |
11 | 224a3132177714 |
12 | 8732a06366b80 |
13 | 33a7829c88455 |
14 | 14d3a9a71b13a |
15 | 8d0de38c9c79 |
hex | 45c92770d910 |
76730252450064 has 80 divisors (see below), whose sum is σ = 198709207130112. Its totient is φ = 25513635308544.
The previous prime is 76730252450057. The next prime is 76730252450087. The reversal of 76730252450064 is 46005425203767.
It is a junction number, because it is equal to n+sod(n) for n = 76730252449989 and 76730252450016.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78108562 + ... + 79084814.
Almost surely, 276730252450064 is an apocalyptic number.
It is an amenable number.
76730252450064 is an abundant number, since it is smaller than the sum of its proper divisors (121978954680048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76730252450064 is a wasteful number, since it uses less digits than its factorization.
76730252450064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 980304 (or 980298 counting only the distinct ones).
The product of its (nonzero) digits is 8467200, while the sum is 51.
The spelling of 76730252450064 in words is "seventy-six trillion, seven hundred thirty billion, two hundred fifty-two million, four hundred fifty thousand, sixty-four".
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