Base | Representation |
---|---|
bin | 110000000011111… |
… | …101100101011110 |
3 | 2002012021120110122 |
4 | 300003331211132 |
5 | 3122411020204 |
6 | 212002434542 |
7 | 25660551134 |
oct | 6003754536 |
9 | 2065246418 |
10 | 806345054 |
11 | 384184a79 |
12 | 1a6062a52 |
13 | cb094c68 |
14 | 7913b754 |
15 | 4abcc0be |
hex | 300fd95e |
806345054 has 8 divisors (see below), whose sum is σ = 1280665728. Its totient is φ = 379456480.
The previous prime is 806345027. The next prime is 806345069. The reversal of 806345054 is 450543608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×8063450542 = 1300384692220525832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11857982 + ... + 11858049.
It is an arithmetic number, because the mean of its divisors is an integer number (160083216).
Almost surely, 2806345054 is an apocalyptic number.
806345054 is a deficient number, since it is larger than the sum of its proper divisors (474320674).
806345054 is a wasteful number, since it uses less digits than its factorization.
806345054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23716050.
The product of its (nonzero) digits is 57600, while the sum is 35.
The square root of 806345054 is about 28396.2154872793. The cubic root of 806345054 is about 930.7655676377.
The spelling of 806345054 in words is "eight hundred six million, three hundred forty-five thousand, fifty-four".
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