Base | Representation |
---|---|
bin | 1000001001100010101… |
… | …0011101100010010101 |
3 | 111101100212010010100201 |
4 | 2002120222131202111 |
5 | 4243210024040313 |
6 | 144152030340501 |
7 | 13054223150410 |
oct | 2023052354225 |
9 | 441325103321 |
10 | 140000221333 |
11 | 54412525465 |
12 | 2317195a731 |
13 | 1028193b96b |
14 | 6ac1688b77 |
15 | 3995c670dd |
hex | 2098a9d895 |
140000221333 has 4 divisors (see below), whose sum is σ = 160000252960. Its totient is φ = 120000189708.
The previous prime is 140000221321. The next prime is 140000221373. The reversal of 140000221333 is 333122000041.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 333122000041 = 739 ⋅450774019.
It is not a de Polignac number, because 140000221333 - 221 = 139998124181 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140000221333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140000221373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10000015803 + ... + 10000015816.
It is an arithmetic number, because the mean of its divisors is an integer number (40000063240).
Almost surely, 2140000221333 is an apocalyptic number.
It is an amenable number.
140000221333 is a deficient number, since it is larger than the sum of its proper divisors (20000031627).
140000221333 is an equidigital number, since it uses as much as digits as its factorization.
140000221333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20000031626.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 140000221333 its reverse (333122000041), we get a palindrome (473122221374).
The spelling of 140000221333 in words is "one hundred forty billion, two hundred twenty-one thousand, three hundred thirty-three".
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