Base | Representation |
---|---|
bin | 100110010001010010… |
… | …1000000001011110011 |
3 | 21212010120122101012102 |
4 | 1030202211000023303 |
5 | 2321303213112201 |
6 | 101431031051015 |
7 | 5636415521036 |
oct | 1144245001363 |
9 | 255116571172 |
10 | 82184504051 |
11 | 31944012331 |
12 | 13b17510a6b |
13 | 799989c170 |
14 | 3d98d4101d |
15 | 221017926b |
hex | 13229402f3 |
82184504051 has 16 divisors (see below), whose sum is σ = 88718009184. Its totient is φ = 75681421824.
The previous prime is 82184504041. The next prime is 82184504099. The reversal of 82184504051 is 15040548128.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-82184504051 is a prime.
It is a super-2 number, since 2×821845040512 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 82184503996 and 82184504014.
It is not an unprimeable number, because it can be changed into a prime (82184504021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15236411 + ... + 15241803.
It is an arithmetic number, because the mean of its divisors is an integer number (5544875574).
Almost surely, 282184504051 is an apocalyptic number.
82184504051 is a deficient number, since it is larger than the sum of its proper divisors (6533505133).
82184504051 is a wasteful number, since it uses less digits than its factorization.
82184504051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7990.
The product of its (nonzero) digits is 51200, while the sum is 38.
The spelling of 82184504051 in words is "eighty-two billion, one hundred eighty-four million, five hundred four thousand, fifty-one".
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