| Base | Representation |
|---|---|
| bin | 1000010011101011… |
| … | …1011011000111100 |
| 3 | 12202102012202221200 |
| 4 | 2010322323120330 |
| 5 | 14031342240444 |
| 6 | 1005141255500 |
| 7 | 106156012464 |
| oct | 20472733074 |
| 9 | 5672182850 |
| 10 | 2230040124 |
| 11 | a44888174 |
| 12 | 522a04590 |
| 13 | 29701b990 |
| 14 | 17225aba4 |
| 15 | d0ba2969 |
| hex | 84ebb63c |
2230040124 has 72 divisors (see below), whose sum is σ = 6147610560. Its totient is φ = 677469312.
The previous prime is 2230040119. The next prime is 2230040129. The reversal of 2230040124 is 4210400322.
It is an interprime number because it is at equal distance from previous prime (2230040119) and next prime (2230040129).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2230040097 and 2230040106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230040129) 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 23 ways as a sum of consecutive naturals, for example, 6814 + ... + 67130.
It is an arithmetic number, because the mean of its divisors is an integer number (85383480).
Almost surely, 22230040124 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2230040124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3073805280).
2230040124 is an abundant number, since it is smaller than the sum of its proper divisors (3917570436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230040124 is a wasteful number, since it uses less digits than its factorization.
2230040124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60419 (or 60414 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2230040124 is about 47223.3006470323. The cubic root of 2230040124 is about 1306.4843918602.
Adding to 2230040124 its reverse (4210400322), we get a palindrome (6440440446).
The spelling of 2230040124 in words is "two billion, two hundred thirty million, forty thousand, one hundred twenty-four".
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