Base | Representation |
---|---|
bin | 1010001001010… |
… | …11110101111010 |
3 | 12221011020210001 |
4 | 11010223311322 |
5 | 133242123414 |
6 | 12240143214 |
7 | 2052313312 |
oct | 504536572 |
9 | 187136701 |
10 | 85114234 |
11 | 44054647 |
12 | 24607b0a |
13 | 1483116a |
14 | b438442 |
15 | 7714074 |
hex | 512bd7a |
85114234 has 4 divisors (see below), whose sum is σ = 127671354. Its totient is φ = 42557116.
The previous prime is 85114219. The next prime is 85114241. The reversal of 85114234 is 43241158.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43241158 = 2 ⋅21620579.
It can be written as a sum of positive squares in only one way, i.e., 81054009 + 4060225 = 9003^2 + 2015^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21278557 + ... + 21278560.
Almost surely, 285114234 is an apocalyptic number.
85114234 is a deficient number, since it is larger than the sum of its proper divisors (42557120).
85114234 is a wasteful number, since it uses less digits than its factorization.
85114234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42557119.
The product of its digits is 3840, while the sum is 28.
The square root of 85114234 is about 9225.7375856893. The cubic root of 85114234 is about 439.8798466686.
The spelling of 85114234 in words is "eighty-five million, one hundred fourteen thousand, two hundred thirty-four".
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