Base | Representation |
---|---|
bin | 110001110010111… |
… | …010000001010001 |
3 | 2011020000011100211 |
4 | 301302322001101 |
5 | 3202332202213 |
6 | 214522044121 |
7 | 26463011260 |
oct | 6162720121 |
9 | 2136004324 |
10 | 835428433 |
11 | 399639824 |
12 | 1b3949641 |
13 | 104108968 |
14 | 7cd4c5d7 |
15 | 4d52453d |
hex | 31cba051 |
835428433 has 16 divisors (see below), whose sum is σ = 1045802880. Its totient is φ = 650716416.
The previous prime is 835428413. The next prime is 835428437. The reversal of 835428433 is 334824538.
It is not a de Polignac number, because 835428433 - 25 = 835428401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (835428437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117591 + ... + 124492.
It is an arithmetic number, because the mean of its divisors is an integer number (65362680).
Almost surely, 2835428433 is an apocalyptic number.
It is an amenable number.
835428433 is a deficient number, since it is larger than the sum of its proper divisors (210374447).
835428433 is a wasteful number, since it uses less digits than its factorization.
835428433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242136.
The product of its digits is 276480, while the sum is 40.
The square root of 835428433 is about 28903.7788705906. The cubic root of 835428433 is about 941.8239946110.
The spelling of 835428433 in words is "eight hundred thirty-five million, four hundred twenty-eight thousand, four hundred thirty-three".
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