Base | Representation |
---|---|
bin | 11110100100100101… |
… | …010111101111101101 |
3 | 10010201200222011020002 |
4 | 132210211113233231 |
5 | 1014211430443320 |
6 | 23025143434045 |
7 | 2241313442351 |
oct | 364445275755 |
9 | 103650864202 |
10 | 32826031085 |
11 | 12a15491011 |
12 | 6441455925 |
13 | 3131a07943 |
14 | 18358c7461 |
15 | cc1ca6675 |
hex | 7a4957bed |
32826031085 has 8 divisors (see below), whose sum is σ = 41708369016. Its totient is φ = 24716070400.
The previous prime is 32826031079. The next prime is 32826031087. The reversal of 32826031085 is 58013062823.
It can be written as a sum of positive squares in 4 ways, for example, as 7541532964 + 25284498121 = 86842^2 + 159011^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32826031085 - 28 = 32826030829 is a prime.
It is a super-4 number, since 4×328260310854 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32826031087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193094216 + ... + 193094385.
It is an arithmetic number, because the mean of its divisors is an integer number (5213546127).
Almost surely, 232826031085 is an apocalyptic number.
It is an amenable number.
32826031085 is a deficient number, since it is larger than the sum of its proper divisors (8882337931).
32826031085 is a wasteful number, since it uses less digits than its factorization.
32826031085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386188623.
The product of its (nonzero) digits is 69120, while the sum is 38.
The spelling of 32826031085 in words is "thirty-two billion, eight hundred twenty-six million, thirty-one thousand, eighty-five".
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