Base | Representation |
---|---|
bin | 1000001001100010100… |
… | …1111011100100101100 |
3 | 111101100211212001112101 |
4 | 2002120221323210230 |
5 | 4243210010112340 |
6 | 144152023344444 |
7 | 13054222031005 |
oct | 2023051734454 |
9 | 441324761471 |
10 | 140000082220 |
11 | 5441243a999 |
12 | 231718b2124 |
13 | 102818c054b |
14 | 6ac16501ac |
15 | 3995c3ac9a |
hex | 2098a7b92c |
140000082220 has 48 divisors (see below), whose sum is σ = 309556164960. Its totient is φ = 53038554624.
The previous prime is 140000082217. The next prime is 140000082221. The reversal of 140000082220 is 22280000041.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (140000082221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441432 + ... + 1535488.
It is an arithmetic number, because the mean of its divisors is an integer number (6449086770).
Almost surely, 2140000082220 is an apocalyptic number.
140000082220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140000082220 is an abundant number, since it is smaller than the sum of its proper divisors (169556082740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140000082220 is a wasteful number, since it uses less digits than its factorization.
140000082220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98002 (or 98000 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 140000082220 its reverse (22280000041), we get a palindrome (162280082261).
The spelling of 140000082220 in words is "one hundred forty billion, eighty-two thousand, two hundred twenty".
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