Base | Representation |
---|---|
bin | 101111000001010… |
… | …110001001111001 |
3 | 2000222102100201101 |
4 | 233001112021321 |
5 | 3103423211131 |
6 | 210140251401 |
7 | 25356246433 |
oct | 5701261171 |
9 | 2028370641 |
10 | 788882041 |
11 | 375337832 |
12 | 1a0240b61 |
13 | c758c50c |
14 | 76ab3653 |
15 | 493ccc61 |
hex | 2f056279 |
788882041 has 8 divisors (see below), whose sum is σ = 823310280. Its totient is φ = 754935552.
The previous prime is 788882011. The next prime is 788882077. The reversal of 788882041 is 140288887.
It is a happy number.
788882041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 395641 + 788486400 = 629^2 + 28080^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 788882041 - 29 = 788881529 is a prime.
It is a super-2 number, since 2×7888820412 = 1244669749224651362, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 788881982 and 788882000.
It is not an unprimeable number, because it can be changed into a prime (788882011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117090 + ... + 123643.
It is an arithmetic number, because the mean of its divisors is an integer number (102913785).
Almost surely, 2788882041 is an apocalyptic number.
It is an amenable number.
788882041 is a deficient number, since it is larger than the sum of its proper divisors (34428239).
788882041 is a wasteful number, since it uses less digits than its factorization.
788882041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240875.
The product of its (nonzero) digits is 229376, while the sum is 46.
The square root of 788882041 is about 28087.0440060894. The cubic root of 788882041 is about 923.9972736719.
The spelling of 788882041 in words is "seven hundred eighty-eight million, eight hundred eighty-two thousand, forty-one".
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