Base | Representation |
---|---|
bin | 1010001001010… |
… | …11111101010110 |
3 | 12221011021102200 |
4 | 11010223331112 |
5 | 133242132320 |
6 | 12240145330 |
7 | 2052314562 |
oct | 504537526 |
9 | 187137380 |
10 | 85114710 |
11 | 44054a3a |
12 | 24608246 |
13 | 14831445 |
14 | b4386a2 |
15 | 7714290 |
hex | 512bf56 |
85114710 has 48 divisors (see below), whose sum is σ = 228936240. Its totient is φ = 21913920.
The previous prime is 85114709. The next prime is 85114717. The reversal of 85114710 is 1741158.
It is a super-3 number, since 3×851147103 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85114717) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13696 + ... + 18915.
It is an arithmetic number, because the mean of its divisors is an integer number (4769505).
Almost surely, 285114710 is an apocalyptic number.
85114710 is an abundant number, since it is smaller than the sum of its proper divisors (143821530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85114710 is a wasteful number, since it uses less digits than its factorization.
85114710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32653 (or 32650 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 27.
The square root of 85114710 is about 9225.7633830486. The cubic root of 85114710 is about 439.8806666741.
Adding to 85114710 its reverse (1741158), we get a palindrome (86855868).
The spelling of 85114710 in words is "eighty-five million, one hundred fourteen thousand, seven hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •