Base | Representation |
---|---|
bin | 1111101111001011… |
… | …0100101111001111 |
3 | 101220101221222110101 |
4 | 3323302310233033 |
5 | 32122421420211 |
6 | 1535103351531 |
7 | 206453562622 |
oct | 37362645717 |
9 | 11811858411 |
10 | 4224404431 |
11 | 1878625635 |
12 | 99a8b25a7 |
13 | 524271ac0 |
14 | 2c1089db9 |
15 | 19ad005c1 |
hex | fbcb4bcf |
4224404431 has 8 divisors (see below), whose sum is σ = 4574495744. Its totient is φ = 3877904160.
The previous prime is 4224404423. The next prime is 4224404519. The reversal of 4224404431 is 1344044224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4224404431 - 23 = 4224404423 is a prime.
It is a super-2 number, since 2×42244044312 = 35691185593304867522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4224404431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4224404731) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895311 + ... + 900016.
It is an arithmetic number, because the mean of its divisors is an integer number (571811968).
Almost surely, 24224404431 is an apocalyptic number.
4224404431 is a deficient number, since it is larger than the sum of its proper divisors (350091313).
4224404431 is a wasteful number, since it uses less digits than its factorization.
4224404431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795521.
The product of its (nonzero) digits is 12288, while the sum is 28.
The square root of 4224404431 is about 64995.4185385401. The cubic root of 4224404431 is about 1616.5475975981.
Adding to 4224404431 its reverse (1344044224), we get a palindrome (5568448655).
The spelling of 4224404431 in words is "four billion, two hundred twenty-four million, four hundred four thousand, four hundred thirty-one".
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