Base | Representation |
---|---|
bin | 1110100111011… |
… | …0010011111110 |
3 | 11021100110112222 |
4 | 3221312103332 |
5 | 111143131024 |
6 | 10025525342 |
7 | 1343026034 |
oct | 351662376 |
9 | 137313488 |
10 | 61302014 |
11 | 31670124 |
12 | 18643852 |
13 | c9147a7 |
14 | 81da554 |
15 | 55ad85e |
hex | 3a764fe |
61302014 has 4 divisors (see below), whose sum is σ = 91953024. Its totient is φ = 30651006.
The previous prime is 61302013. The next prime is 61302019. The reversal of 61302014 is 41020316.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 61301983 and 61302001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61302013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15325502 + ... + 15325505.
It is an arithmetic number, because the mean of its divisors is an integer number (22988256).
Almost surely, 261302014 is an apocalyptic number.
61302014 is a deficient number, since it is larger than the sum of its proper divisors (30651010).
61302014 is a wasteful number, since it uses less digits than its factorization.
61302014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30651009.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 61302014 is about 7829.5602686230. The cubic root of 61302014 is about 394.2983087889.
The spelling of 61302014 in words is "sixty-one million, three hundred two thousand, fourteen".
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