Base | Representation |
---|---|
bin | 1010001110011… |
… | …01011111000101 |
3 | 12222101212222221 |
4 | 11013031133011 |
5 | 133424320300 |
6 | 12302252341 |
7 | 2061041515 |
oct | 507153705 |
9 | 188355887 |
10 | 85776325 |
11 | 44467028 |
12 | 248870b1 |
13 | 14a0362b |
14 | b56b845 |
15 | 77e531a |
hex | 51cd7c5 |
85776325 has 6 divisors (see below), whose sum is σ = 106362674. Its totient is φ = 68621040.
The previous prime is 85776289. The next prime is 85776337. The reversal of 85776325 is 52367758.
It can be written as a sum of positive squares in 3 ways, for example, as 232324 + 85544001 = 482^2 + 9249^2 .
It is not a de Polignac number, because 85776325 - 211 = 85774277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1715502 + ... + 1715551.
Almost surely, 285776325 is an apocalyptic number.
It is an amenable number.
85776325 is a deficient number, since it is larger than the sum of its proper divisors (20586349).
85776325 is a wasteful number, since it uses less digits than its factorization.
85776325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3431063 (or 3431058 counting only the distinct ones).
The product of its digits is 352800, while the sum is 43.
The square root of 85776325 is about 9261.5508960433. The cubic root of 85776325 is about 441.0174885899.
The spelling of 85776325 in words is "eighty-five million, seven hundred seventy-six thousand, three hundred twenty-five".
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