Base | Representation |
---|---|
bin | 1000001111101000… |
… | …00111110110000111 |
3 | 102102110102201120112 |
4 | 10013310013312013 |
5 | 33031033241211 |
6 | 2011110023235 |
7 | 214452662225 |
oct | 40764076607 |
9 | 12373381515 |
10 | 4426071431 |
11 | 1971446a81 |
12 | a36347b1b |
13 | 556c90aa2 |
14 | 2ddb83b15 |
15 | 1ad88888b |
hex | 107d07d87 |
4426071431 has 8 divisors (see below), whose sum is σ = 4691272464. Its totient is φ = 4161408640.
The previous prime is 4426071421. The next prime is 4426071439. The reversal of 4426071431 is 1341706244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4426071431 - 214 = 4426055047 is a prime.
It is a super-2 number, since 2×44260714312 = 39180216624628775522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4426071439) 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 7 ways as a sum of consecutive naturals, for example, 117560 + ... + 150573.
It is an arithmetic number, because the mean of its divisors is an integer number (586409058).
Almost surely, 24426071431 is an apocalyptic number.
4426071431 is a deficient number, since it is larger than the sum of its proper divisors (265201033).
4426071431 is a wasteful number, since it uses less digits than its factorization.
4426071431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269121.
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 4426071431 is about 66528.7263593705. The cubic root of 4426071431 is about 1641.8726663923.
Adding to 4426071431 its reverse (1341706244), we get a palindrome (5767777675).
The spelling of 4426071431 in words is "four billion, four hundred twenty-six million, seventy-one thousand, four hundred thirty-one".
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