Base | Representation |
---|---|
bin | 1010001010101… |
… | …11101101011010 |
3 | 12221111101020212 |
4 | 11011113231122 |
5 | 133313401124 |
6 | 12244051122 |
7 | 2053662206 |
oct | 505275532 |
9 | 187441225 |
10 | 85293914 |
11 | 44167642 |
12 | 24693aa2 |
13 | 14894b94 |
14 | b483b06 |
15 | 774c40e |
hex | 5157b5a |
85293914 has 8 divisors (see below), whose sum is σ = 128707488. Its totient is φ = 42391420.
The previous prime is 85293911. The next prime is 85293919. The reversal of 85293914 is 41939258.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (85293911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127352 + ... + 128019.
It is an arithmetic number, because the mean of its divisors is an integer number (16088436).
Almost surely, 285293914 is an apocalyptic number.
85293914 is a deficient number, since it is larger than the sum of its proper divisors (43413574).
85293914 is a wasteful number, since it uses less digits than its factorization.
85293914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255540.
The product of its digits is 77760, while the sum is 41.
The square root of 85293914 is about 9235.4704265673. The cubic root of 85293914 is about 440.1891645306.
The spelling of 85293914 in words is "eighty-five million, two hundred ninety-three thousand, nine hundred fourteen".
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