Base | Representation |
---|---|
bin | 1001000110011… |
… | …11000101101001 |
3 | 12022122202121201 |
4 | 10203033011221 |
5 | 124021030310 |
6 | 11324204201 |
7 | 1614633142 |
oct | 443170551 |
9 | 168582551 |
10 | 76345705 |
11 | 3a105727 |
12 | 21699661 |
13 | 12a80c97 |
14 | a1d4ac9 |
15 | 6a80e3a |
hex | 48cf169 |
76345705 has 32 divisors (see below), whose sum is σ = 100310400. Its totient is φ = 55590912.
The previous prime is 76345673. The next prime is 76345727. The reversal of 76345705 is 50754367.
It is a cyclic number.
It is not a de Polignac number, because 76345705 - 25 = 76345673 is a prime.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 296937 + ... + 297193.
It is an arithmetic number, because the mean of its divisors is an integer number (3134700).
Almost surely, 276345705 is an apocalyptic number.
It is an amenable number.
76345705 is a deficient number, since it is larger than the sum of its proper divisors (23964695).
76345705 is a wasteful number, since it uses less digits than its factorization.
76345705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393.
The product of its (nonzero) digits is 88200, while the sum is 37.
The square root of 76345705 is about 8737.6029321548. The cubic root of 76345705 is about 424.2236438081.
The spelling of 76345705 in words is "seventy-six million, three hundred forty-five thousand, seven hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •