Base | Representation |
---|---|
bin | 11010001011000010… |
… | …10001011100110100 |
3 | 1100021020220120010111 |
4 | 31011201101130310 |
5 | 212234110031040 |
6 | 10242143032404 |
7 | 1005126446221 |
oct | 150541213464 |
9 | 40236816114 |
10 | 14051252020 |
11 | 5a60624683 |
12 | 288189b704 |
13 | 142c115110 |
14 | 974218948 |
15 | 5738a8dea |
hex | 345851734 |
14051252020 has 96 divisors (see below), whose sum is σ = 33499065600. Its totient is φ = 4907879424.
The previous prime is 14051252011. The next prime is 14051252051. The reversal of 14051252020 is 2025215041.
It is a junction number, because it is equal to n+sod(n) for n = 14051251982 and 14051252000.
It is a congruent number.
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, 4231921 + ... + 4235239.
It is an arithmetic number, because the mean of its divisors is an integer number (348948600).
Almost surely, 214051252020 is an apocalyptic number.
14051252020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14051252020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16749532800).
14051252020 is an abundant number, since it is smaller than the sum of its proper divisors (19447813580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14051252020 is a wasteful number, since it uses less digits than its factorization.
14051252020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4217 (or 4215 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
Adding to 14051252020 its reverse (2025215041), we get a palindrome (16076467061).
The spelling of 14051252020 in words is "fourteen billion, fifty-one million, two hundred fifty-two thousand, twenty".
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