Base | Representation |
---|---|
bin | 1010010100111… |
… | …01110000000111 |
3 | 20001000020011200 |
4 | 11022131300013 |
5 | 134134120013 |
6 | 12332433543 |
7 | 2101223541 |
oct | 512356007 |
9 | 201006150 |
10 | 86629383 |
11 | 44999a35 |
12 | 250188b3 |
13 | 14c419b9 |
14 | b710691 |
15 | 7912e73 |
hex | 529dc07 |
86629383 has 12 divisors (see below), whose sum is σ = 126088248. Its totient is φ = 57311280.
The previous prime is 86629381. The next prime is 86629421. The reversal of 86629383 is 38392668.
It is not a de Polignac number, because 86629383 - 21 = 86629381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86629381) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 35560 + ... + 37917.
It is an arithmetic number, because the mean of its divisors is an integer number (10507354).
Almost surely, 286629383 is an apocalyptic number.
86629383 is a deficient number, since it is larger than the sum of its proper divisors (39458865).
86629383 is a wasteful number, since it uses less digits than its factorization.
86629383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73614 (or 73611 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 86629383 is about 9307.4906929849. The cubic root of 86629383 is about 442.4746629177.
The spelling of 86629383 in words is "eighty-six million, six hundred twenty-nine thousand, three hundred eighty-three".
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