Base | Representation |
---|---|
bin | 100011100110110110… |
… | …1001110111111101100 |
3 | 21022101000120112111021 |
4 | 1013031231032333230 |
5 | 2223100200144322 |
6 | 55043335503524 |
7 | 5344614066265 |
oct | 1071555167754 |
9 | 238330515437 |
10 | 76465631212 |
11 | 2a479945543 |
12 | 129a0227ba4 |
13 | 7297b23b39 |
14 | 39b55d196c |
15 | 1ec80734c7 |
hex | 11cdb4efec |
76465631212 has 24 divisors (see below), whose sum is σ = 133993514480. Its totient is φ = 38181810240.
The previous prime is 76465631201. The next prime is 76465631237. The reversal of 76465631212 is 21213656467.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 11424787 + ... + 11431477.
Almost surely, 276465631212 is an apocalyptic number.
It is an amenable number.
76465631212 is a deficient number, since it is larger than the sum of its proper divisors (57527883268).
76465631212 is a wasteful number, since it uses less digits than its factorization.
76465631212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10081 (or 10079 counting only the distinct ones).
The product of its digits is 362880, while the sum is 43.
The spelling of 76465631212 in words is "seventy-six billion, four hundred sixty-five million, six hundred thirty-one thousand, two hundred twelve".
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