Base | Representation |
---|---|
bin | 1001000110001… |
… | …11000011101110 |
3 | 12022121002111112 |
4 | 10203013003232 |
5 | 124014002224 |
6 | 11323352022 |
7 | 1614435224 |
oct | 443070356 |
9 | 168532445 |
10 | 76312814 |
11 | 3a092a46 |
12 | 21682612 |
13 | 12a6c016 |
14 | a1c6b14 |
15 | 6a7630e |
hex | 48c70ee |
76312814 has 8 divisors (see below), whose sum is σ = 114562560. Its totient is φ = 38125296.
The previous prime is 76312811. The next prime is 76312823. The reversal of 76312814 is 41821367.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×763128143 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76312811) 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, 12359 + ... + 17474.
It is an arithmetic number, because the mean of its divisors is an integer number (14320320).
Almost surely, 276312814 is an apocalyptic number.
76312814 is a deficient number, since it is larger than the sum of its proper divisors (38249746).
76312814 is a wasteful number, since it uses less digits than its factorization.
76312814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31114.
The product of its digits is 8064, while the sum is 32.
The square root of 76312814 is about 8735.7205770331. The cubic root of 76312814 is about 424.1627141894.
The spelling of 76312814 in words is "seventy-six million, three hundred twelve thousand, eight hundred fourteen".
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