Base | Representation |
---|---|
bin | 11010111001011011… |
… | …10101111001110110 |
3 | 1101021101012111101121 |
4 | 31130231311321312 |
5 | 214033222014110 |
6 | 10344524214154 |
7 | 1020563366455 |
oct | 153455657166 |
9 | 41241174347 |
10 | 14440423030 |
11 | 6140273610 |
12 | 297009a35a |
13 | 1491934717 |
14 | 9adba0b9c |
15 | 597b2dcda |
hex | 35cb75e76 |
14440423030 has 64 divisors (see below), whose sum is σ = 28555571520. Its totient is φ = 5214208000.
The previous prime is 14440422991. The next prime is 14440423037. The reversal of 14440423030 is 3032404441.
It is a junction number, because it is equal to n+sod(n) for n = 14440422986 and 14440423004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14440423037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11864982 + ... + 11866198.
It is an arithmetic number, because the mean of its divisors is an integer number (446180805).
Almost surely, 214440423030 is an apocalyptic number.
14440423030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14440423030 is a deficient number, since it is larger than the sum of its proper divisors (14115148490).
14440423030 is a wasteful number, since it uses less digits than its factorization.
14440423030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1905.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 14440423030 its reverse (3032404441), we get a palindrome (17472827471).
The spelling of 14440423030 in words is "fourteen billion, four hundred forty million, four hundred twenty-three thousand, thirty".
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