| Base | Representation |
|---|---|
| bin | 1101000100001010… |
| … | …00011010001010000 |
| 3 | 200002211110022002000 |
| 4 | 12202011003101100 |
| 5 | 103331113403100 |
| 6 | 3120002354000 |
| 7 | 335550501564 |
| oct | 64205032120 |
| 9 | 20084408060 |
| 10 | 7014200400 |
| 11 | 2a7a373639 |
| 12 | 143905b900 |
| 13 | 87a23864c |
| 14 | 4a77b56a4 |
| 15 | 2b0bc1900 |
| hex | 1a2143450 |
7014200400 has 240 divisors, whose sum is σ = 25121308800. Its totient is φ = 1858775040.
The previous prime is 7014200393. The next prime is 7014200407. The reversal of 7014200400 is 40024107.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (7014200393) and next prime (7014200407).
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7014200407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1801656 + ... + 1805544.
It is an arithmetic number, because the mean of its divisors is an integer number (104672120).
Almost surely, 27014200400 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 7014200400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12560654400).
7014200400 is an abundant number, since it is smaller than the sum of its proper divisors (18107108400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7014200400 is a wasteful number, since it uses less digits than its factorization.
7014200400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4083 (or 4066 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 7014200400 is about 83750.8232795356. The cubic root of 7014200400 is about 1914.2238513354.
Adding to 7014200400 its reverse (40024107), we get a palindrome (7054224507).
The spelling of 7014200400 in words is "seven billion, fourteen million, two hundred thousand, four hundred".
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