Base | Representation |
---|---|
bin | 1010001101101… |
… | …01000101010110 |
3 | 12222012210220001 |
4 | 11012311011112 |
5 | 133413120444 |
6 | 12300201514 |
7 | 2060144230 |
oct | 506650526 |
9 | 188183801 |
10 | 85676374 |
11 | 443a8a23 |
12 | 2483929a |
13 | 14999ca4 |
14 | b543250 |
15 | 77c58d4 |
hex | 51b5156 |
85676374 has 32 divisors (see below), whose sum is σ = 153040896. Its totient is φ = 35199360.
The previous prime is 85676363. The next prime is 85676401. The reversal of 85676374 is 47367658.
It is a congruent number.
It is an unprimeable number.
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, 48169 + ... + 49915.
It is an arithmetic number, because the mean of its divisors is an integer number (4782528).
Almost surely, 285676374 is an apocalyptic number.
85676374 is a deficient number, since it is larger than the sum of its proper divisors (67364522).
85676374 is a wasteful number, since it uses less digits than its factorization.
85676374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1900.
The product of its digits is 846720, while the sum is 46.
The square root of 85676374 is about 9256.1533046941. The cubic root of 85676374 is about 440.8461232332.
It can be divided in two parts, 8567 and 6374, that added together give a palindrome (14941).
The spelling of 85676374 in words is "eighty-five million, six hundred seventy-six thousand, three hundred seventy-four".
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