Base | Representation |
---|---|
bin | 11010010011010001… |
… | …10000000110010000 |
3 | 1100110001212122112120 |
4 | 31021220300012100 |
5 | 212404300241144 |
6 | 10253051254240 |
7 | 1006625515566 |
oct | 151150600620 |
9 | 40401778476 |
10 | 14120321424 |
11 | 5a9660a530 |
12 | 28a0a4a380 |
13 | 14405191a1 |
14 | 97d477a36 |
15 | 57999de19 |
hex | 349a30190 |
14120321424 has 160 divisors (see below), whose sum is σ = 40869717504. Its totient is φ = 4163927040.
The previous prime is 14120321401. The next prime is 14120321459. The reversal of 14120321424 is 42412302141.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 14120321394 and 14120321403.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7105359 + ... + 7107345.
Almost surely, 214120321424 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 14120321424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20434858752).
14120321424 is an abundant number, since it is smaller than the sum of its proper divisors (26749396080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14120321424 is a wasteful number, since it uses less digits than its factorization.
14120321424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2365 (or 2359 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 14120321424 its reverse (42412302141), we get a palindrome (56532623565).
The spelling of 14120321424 in words is "fourteen billion, one hundred twenty million, three hundred twenty-one thousand, four hundred twenty-four".
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