Base | Representation |
---|---|
bin | 110000000011001… |
… | …010001110100101 |
3 | 2002011212212220111 |
4 | 300003022032211 |
5 | 3122332302233 |
6 | 211554133021 |
7 | 25656013630 |
oct | 6003121645 |
9 | 2064785814 |
10 | 806134693 |
11 | 384050a21 |
12 | 1a5b81171 |
13 | cb0202a0 |
14 | 790c4c17 |
15 | 4ab89acd |
hex | 300ca3a5 |
806134693 has 16 divisors (see below), whose sum is σ = 1005765376. Its totient is φ = 629078400.
The previous prime is 806134691. The next prime is 806134739. The reversal of 806134693 is 396431608.
It is a cyclic number.
It is not a de Polignac number, because 806134693 - 21 = 806134691 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (806134691) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54033 + ... + 67318.
It is an arithmetic number, because the mean of its divisors is an integer number (62860336).
Almost surely, 2806134693 is an apocalyptic number.
It is an amenable number.
806134693 is a deficient number, since it is larger than the sum of its proper divisors (199630683).
806134693 is a wasteful number, since it uses less digits than its factorization.
806134693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121444.
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 806134693 is about 28392.5112133464. The cubic root of 806134693 is about 930.6846205693.
The spelling of 806134693 in words is "eight hundred six million, one hundred thirty-four thousand, six hundred ninety-three".
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