Base | Representation |
---|---|
bin | 110000000101101… |
… | …011111101001111 |
3 | 2002020010112121101 |
4 | 300011223331033 |
5 | 3123020002020 |
6 | 212020243531 |
7 | 25664443144 |
oct | 6005537517 |
9 | 2066115541 |
10 | 806797135 |
11 | 3844636a1 |
12 | 1a62405a7 |
13 | cb1c2971 |
14 | 792183cb |
15 | 4ac6b00a |
hex | 3016bf4f |
806797135 has 16 divisors (see below), whose sum is σ = 1027895616. Its totient is φ = 605818368.
The previous prime is 806797127. The next prime is 806797157. The reversal of 806797135 is 531797608.
It is a cyclic number.
It is not a de Polignac number, because 806797135 - 23 = 806797127 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 18982 + ... + 44428.
It is an arithmetic number, because the mean of its divisors is an integer number (64243476).
Almost surely, 2806797135 is an apocalyptic number.
806797135 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
806797135 is a deficient number, since it is larger than the sum of its proper divisors (221098481).
806797135 is a wasteful number, since it uses less digits than its factorization.
806797135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25842.
The product of its (nonzero) digits is 317520, while the sum is 46.
The square root of 806797135 is about 28404.1746051527. The cubic root of 806797135 is about 930.9394811145.
The spelling of 806797135 in words is "eight hundred six million, seven hundred ninety-seven thousand, one hundred thirty-five".
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