Base | Representation |
---|---|
bin | 110001011110100… |
… | …000100000001100 |
3 | 2010211221111010002 |
4 | 301132200200030 |
5 | 3200000043121 |
6 | 214211303432 |
7 | 26366400221 |
oct | 6136404014 |
9 | 2124844102 |
10 | 830081036 |
11 | 396617194 |
12 | 1b1baab78 |
13 | 102c85a15 |
14 | 7c359948 |
15 | 4cd19e0b |
hex | 317a080c |
830081036 has 24 divisors (see below), whose sum is σ = 1504337520. Its totient is φ = 400300992.
The previous prime is 830081033. The next prime is 830081047. The reversal of 830081036 is 630180038.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (830081033) 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, 123515 + ... + 130061.
It is an arithmetic number, because the mean of its divisors is an integer number (62680730).
Almost surely, 2830081036 is an apocalyptic number.
It is an amenable number.
830081036 is a deficient number, since it is larger than the sum of its proper divisors (674256484).
830081036 is a wasteful number, since it uses less digits than its factorization.
830081036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7673 (or 7671 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 830081036 is about 28811.1269477610. The cubic root of 830081036 is about 939.8102212320.
The spelling of 830081036 in words is "eight hundred thirty million, eighty-one thousand, thirty-six".
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