Base | Representation |
---|---|
bin | 1000001111001110… |
… | …0110100001011110 |
3 | 12201010000211112111 |
4 | 2003303212201132 |
5 | 14012100424210 |
6 | 1003232424234 |
7 | 105541046323 |
oct | 20363464136 |
9 | 5633024474 |
10 | 2211342430 |
11 | a35277330 |
12 | 5186a807a |
13 | 2931a325b |
14 | 16d990b4a |
15 | ce20c88a |
hex | 83ce685e |
2211342430 has 16 divisors (see below), whose sum is σ = 4342272624. Its totient is φ = 804124480.
The previous prime is 2211342401. The next prime is 2211342449. The reversal of 2211342430 is 342431122.
2211342430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10051447 + ... + 10051666.
It is an arithmetic number, because the mean of its divisors is an integer number (271392039).
Almost surely, 22211342430 is an apocalyptic number.
2211342430 is a deficient number, since it is larger than the sum of its proper divisors (2130930194).
2211342430 is a wasteful number, since it uses less digits than its factorization.
2211342430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20103131.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2211342430 is about 47024.9128654163. The cubic root of 2211342430 is about 1302.8227480617.
Adding to 2211342430 its reverse (342431122), we get a palindrome (2553773552).
The spelling of 2211342430 in words is "two billion, two hundred eleven million, three hundred forty-two thousand, four hundred thirty".
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