Base | Representation |
---|---|
bin | 1010001010000… |
… | …01010001010010 |
3 | 12221022201011201 |
4 | 11011001101102 |
5 | 133302431002 |
6 | 12242101414 |
7 | 2053130224 |
oct | 505012122 |
9 | 187281151 |
10 | 85202002 |
11 | 44104586 |
12 | 2464a86a |
13 | 148620b2 |
14 | b45c414 |
15 | 7730087 |
hex | 5141452 |
85202002 has 8 divisors (see below), whose sum is σ = 127867212. Its totient is φ = 42579600.
The previous prime is 85201997. The next prime is 85202021. The reversal of 85202002 is 20020258.
It can be written as a sum of positive squares in 2 ways, for example, as 80838081 + 4363921 = 8991^2 + 2089^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×852020022 = 14518762289616008, which contains 22 as substring.
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, 5149 + ... + 14032.
Almost surely, 285202002 is an apocalyptic number.
85202002 is a deficient number, since it is larger than the sum of its proper divisors (42665210).
85202002 is a wasteful number, since it uses less digits than its factorization.
85202002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21404.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 85202002 is about 9230.4930529198. The cubic root of 85202002 is about 440.0309929959.
The spelling of 85202002 in words is "eighty-five million, two hundred two thousand, two".
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