Base | Representation |
---|---|
bin | 100000010111101… |
… | …0000011100001101 |
3 | 2210200202010011120 |
4 | 1000233100130031 |
5 | 4211022124213 |
6 | 255435311153 |
7 | 35625644400 |
oct | 10057203415 |
9 | 2720663146 |
10 | 1086129933 |
11 | 508101549 |
12 | 2638ab4b9 |
13 | 144035745 |
14 | a436bd37 |
15 | 65546423 |
hex | 40bd070d |
1086129933 has 12 divisors (see below), whose sum is σ = 1684609920. Its totient is φ = 620645592.
The previous prime is 1086129871. The next prime is 1086129959. The reversal of 1086129933 is 3399216801.
It is not a de Polignac number, because 1086129933 - 217 = 1085998861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1086139933) 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, 3694173 + ... + 3694466.
It is an arithmetic number, because the mean of its divisors is an integer number (140384160).
Almost surely, 21086129933 is an apocalyptic number.
It is an amenable number.
1086129933 is a deficient number, since it is larger than the sum of its proper divisors (598479987).
1086129933 is an equidigital number, since it uses as much as digits as its factorization.
1086129933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7388656 (or 7388649 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 42.
The square root of 1086129933 is about 32956.4854467220. The cubic root of 1086129933 is about 1027.9230251806.
The spelling of 1086129933 in words is "one billion, eighty-six million, one hundred twenty-nine thousand, nine hundred thirty-three".
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