Base | Representation |
---|---|
bin | 1000010110000100… |
… | …0011100110010111 |
3 | 12210010000120122112 |
4 | 2011201003212113 |
5 | 14041422111343 |
6 | 1010135421235 |
7 | 106336661636 |
oct | 20541034627 |
9 | 5703016575 |
10 | 2240035223 |
11 | a4a494688 |
12 | 52622481b |
13 | 29910b23a |
14 | 1736dd51d |
15 | d19c9218 |
hex | 85843997 |
2240035223 has 4 divisors (see below), whose sum is σ = 2250080448. Its totient is φ = 2229990000.
The previous prime is 2240035219. The next prime is 2240035253. The reversal of 2240035223 is 3225300422.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3225300422 = 2 ⋅1612650211.
It is a cyclic number.
It is not a de Polignac number, because 2240035223 - 22 = 2240035219 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240035253) 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, 5022278 + ... + 5022723.
It is an arithmetic number, because the mean of its divisors is an integer number (562520112).
Almost surely, 22240035223 is an apocalyptic number.
2240035223 is a deficient number, since it is larger than the sum of its proper divisors (10045225).
2240035223 is a wasteful number, since it uses less digits than its factorization.
2240035223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10045224.
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 2240035223 is about 47329.0103741880. The cubic root of 2240035223 is about 1308.4333821805.
Adding to 2240035223 its reverse (3225300422), we get a palindrome (5465335645).
The spelling of 2240035223 in words is "two billion, two hundred forty million, thirty-five thousand, two hundred twenty-three".
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