Base | Representation |
---|---|
bin | 1000010110000111… |
… | …0001011101111101 |
3 | 12210010101010100222 |
4 | 2011201301131331 |
5 | 14041444114401 |
6 | 1010143431125 |
7 | 106341403454 |
oct | 20541613575 |
9 | 5703333328 |
10 | 2240223101 |
11 | a4a602856 |
12 | 5262b54a5 |
13 | 2991758cc |
14 | 17374bb9b |
15 | d1a14c1b |
hex | 8587177d |
2240223101 has 4 divisors (see below), whose sum is σ = 2358129600. Its totient is φ = 2122316604.
The previous prime is 2240223071. The next prime is 2240223103. The reversal of 2240223101 is 1013220422.
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: 1013220422 = 2 ⋅506610211.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2240223101 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 2240223101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240223103) 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 3 ways as a sum of consecutive naturals, for example, 58953221 + ... + 58953258.
It is an arithmetic number, because the mean of its divisors is an integer number (589532400).
Almost surely, 22240223101 is an apocalyptic number.
It is an amenable number.
2240223101 is a deficient number, since it is larger than the sum of its proper divisors (117906499).
2240223101 is a wasteful number, since it uses less digits than its factorization.
2240223101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117906498.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2240223101 is about 47330.9951406053. The cubic root of 2240223101 is about 1308.4699618098.
Adding to 2240223101 its reverse (1013220422), we get a palindrome (3253443523).
The spelling of 2240223101 in words is "two billion, two hundred forty million, two hundred twenty-three thousand, one hundred one".
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