Base | Representation |
---|---|
bin | 1000000101001101… |
… | …0110000101110100 |
3 | 12121011222111011202 |
4 | 2001103112011310 |
5 | 13420322111314 |
6 | 555132152032 |
7 | 104521006223 |
oct | 20123260564 |
9 | 5534874152 |
10 | 2169332084 |
11 | a13593337 |
12 | 506608618 |
13 | 28758466a |
14 | 168176cba |
15 | ca6b00de |
hex | 814d6174 |
2169332084 has 6 divisors (see below), whose sum is σ = 3796331154. Its totient is φ = 1084666040.
The previous prime is 2169332071. The next prime is 2169332161. The reversal of 2169332084 is 4802339612.
It can be written as a sum of positive squares in only one way, i.e., 2040509584 + 128822500 = 45172^2 + 11350^2 .
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 271166507 + ... + 271166514.
It is an arithmetic number, because the mean of its divisors is an integer number (632721859).
Almost surely, 22169332084 is an apocalyptic number.
It is an amenable number.
2169332084 is a deficient number, since it is larger than the sum of its proper divisors (1626999070).
2169332084 is a wasteful number, since it uses less digits than its factorization.
2169332084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542333025 (or 542333023 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 2169332084 is about 46576.0891874790. The cubic root of 2169332084 is about 1294.5197473829.
The spelling of 2169332084 in words is "two billion, one hundred sixty-nine million, three hundred thirty-two thousand, eighty-four".
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