Base | Representation |
---|---|
bin | 100100010111000001… |
… | …1100110011010011001 |
3 | 21110112200021000110010 |
4 | 1020232003212122121 |
5 | 2234403004411113 |
6 | 55512002312133 |
7 | 5432642646630 |
oct | 1105603463231 |
9 | 243480230403 |
10 | 78082107033 |
11 | 3012934a777 |
12 | 13171658649 |
13 | 74949a7bc8 |
14 | 3aca174517 |
15 | 206ee291c3 |
hex | 122e0e6699 |
78082107033 has 8 divisors (see below), whose sum is σ = 118982258368. Its totient is φ = 44618346864.
The previous prime is 78082107031. The next prime is 78082107041. The reversal of 78082107033 is 33070128087.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 78082107033 - 21 = 78082107031 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 78082106982 and 78082107000.
It is not an unprimeable number, because it can be changed into a prime (78082107031) 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 in 7 ways as a sum of consecutive naturals, for example, 1859097766 + ... + 1859097807.
It is an arithmetic number, because the mean of its divisors is an integer number (14872782296).
Almost surely, 278082107033 is an apocalyptic number.
It is an amenable number.
78082107033 is a deficient number, since it is larger than the sum of its proper divisors (40900151335).
78082107033 is a wasteful number, since it uses less digits than its factorization.
78082107033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3718195583.
The product of its (nonzero) digits is 56448, while the sum is 39.
The spelling of 78082107033 in words is "seventy-eight billion, eighty-two million, one hundred seven thousand, thirty-three".
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