Base | Representation |
---|---|
bin | 10110100000011001… |
… | …00100000010010010 |
3 | 1011012002002100110212 |
4 | 23100030210002102 |
5 | 144221204420400 |
6 | 5314550124122 |
7 | 605265601124 |
oct | 132014440222 |
9 | 34162070425 |
10 | 12082888850 |
11 | 514052625a |
12 | 2412650642 |
13 | 11a7396a96 |
14 | 828a37214 |
15 | 4aab95335 |
hex | 2d0324092 |
12082888850 has 24 divisors (see below), whose sum is σ = 22477655088. Its totient is φ = 4832406800.
The previous prime is 12082888849. The next prime is 12082888859. The reversal of 12082888850 is 5888828021.
It is a super-2 number, since 2×120828888502 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is not an unprimeable number, because it can be changed into a prime (12082888859) 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 11 ways as a sum of consecutive naturals, for example, 399977 + ... + 429123.
It is an arithmetic number, because the mean of its divisors is an integer number (936568962).
Almost surely, 212082888850 is an apocalyptic number.
12082888850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12082888850 is a deficient number, since it is larger than the sum of its proper divisors (10394766238).
12082888850 is a wasteful number, since it uses less digits than its factorization.
12082888850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37450 (or 37445 counting only the distinct ones).
The product of its (nonzero) digits is 655360, while the sum is 50.
The spelling of 12082888850 in words is "twelve billion, eighty-two million, eight hundred eighty-eight thousand, eight hundred fifty".
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