Base | Representation |
---|---|
bin | 1010001001010… |
… | …00111100101000 |
3 | 12221010122111212 |
4 | 11010220330220 |
5 | 133241234001 |
6 | 12240012252 |
7 | 2052233612 |
oct | 504507450 |
9 | 187118455 |
10 | 85102376 |
11 | 44046747 |
12 | 24601088 |
13 | 14828948 |
14 | b433db2 |
15 | 77107bb |
hex | 5128f28 |
85102376 has 16 divisors (see below), whose sum is σ = 159716340. Its totient is φ = 42511360.
The previous prime is 85102363. The next prime is 85102379. The reversal of 85102376 is 67320158.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 79673476 + 5428900 = 8926^2 + 2330^2 .
It is not an unprimeable number, because it can be changed into a prime (85102379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5366 + ... + 14106.
Almost surely, 285102376 is an apocalyptic number.
It is an amenable number.
85102376 is a deficient number, since it is larger than the sum of its proper divisors (74613964).
85102376 is a wasteful number, since it uses less digits than its factorization.
85102376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9964 (or 9960 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 85102376 is about 9225.0949046609. The cubic root of 85102376 is about 439.8594178980.
The spelling of 85102376 in words is "eighty-five million, one hundred two thousand, three hundred seventy-six".
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