Base | Representation |
---|---|
bin | 1001000101110… |
… | …11111000000101 |
3 | 12022111202200012 |
4 | 10202323320011 |
5 | 124011021023 |
6 | 11322400005 |
7 | 1614154544 |
oct | 442737005 |
9 | 168452605 |
10 | 76267013 |
11 | 3a061599 |
12 | 21660005 |
13 | 12a54214 |
14 | a1b415b |
15 | 6a67978 |
hex | 48bbe05 |
76267013 has 4 divisors (see below), whose sum is σ = 78896940. Its totient is φ = 73637088.
The previous prime is 76267003. The next prime is 76267069. The reversal of 76267013 is 31076267.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 53246209 + 23020804 = 7297^2 + 4798^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-76267013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76267003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314920 + ... + 1314977.
It is an arithmetic number, because the mean of its divisors is an integer number (19724235).
Almost surely, 276267013 is an apocalyptic number.
It is an amenable number.
76267013 is a deficient number, since it is larger than the sum of its proper divisors (2629927).
76267013 is a wasteful number, since it uses less digits than its factorization.
76267013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2629926.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 76267013 is about 8733.0987054997. The cubic root of 76267013 is about 424.0778400016.
The spelling of 76267013 in words is "seventy-six million, two hundred sixty-seven thousand, thirteen".
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