Base | Representation |
---|---|
bin | 100000011010000… |
… | …0000101010011110 |
3 | 2210210002102111022 |
4 | 1000310000222132 |
5 | 4211332013110 |
6 | 255522124142 |
7 | 35642354336 |
oct | 10064005236 |
9 | 2723072438 |
10 | 1087376030 |
11 | 508882784 |
12 | 2641b0652 |
13 | 144380990 |
14 | a45b40c6 |
15 | 656e0755 |
hex | 40d00a9e |
1087376030 has 16 divisors (see below), whose sum is σ = 2107836864. Its totient is φ = 401492640.
The previous prime is 1087376027. The next prime is 1087376039. The reversal of 1087376030 is 306737801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1087376039) 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 7 ways as a sum of consecutive naturals, for example, 4182086 + ... + 4182345.
It is an arithmetic number, because the mean of its divisors is an integer number (131739804).
Almost surely, 21087376030 is an apocalyptic number.
1087376030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1087376030 is a deficient number, since it is larger than the sum of its proper divisors (1020460834).
1087376030 is a wasteful number, since it uses less digits than its factorization.
1087376030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8364451.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 1087376030 is about 32975.3852138227. The cubic root of 1087376030 is about 1028.3159807019.
The spelling of 1087376030 in words is "one billion, eighty-seven million, three hundred seventy-six thousand, thirty".
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