Base | Representation |
---|---|
bin | 111011111111100… |
… | …1001101011101000 |
3 | 12012021220012110011 |
4 | 1313333021223220 |
5 | 13110314342212 |
6 | 531430301304 |
7 | 100612405201 |
oct | 16777115350 |
9 | 5167805404 |
10 | 2013043432 |
11 | 943346364 |
12 | 4821b7834 |
13 | 26109327a |
14 | 1514d25a8 |
15 | bbadc4a7 |
hex | 77fc9ae8 |
2013043432 has 16 divisors (see below), whose sum is σ = 3836333700. Its totient is φ = 990021120.
The previous prime is 2013043429. The next prime is 2013043463. The reversal of 2013043432 is 2343403102.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2005785796 + 7257636 = 44786^2 + 2694^2 .
It is a super-3 number, since 3×20130434323 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062057 + ... + 2063032.
Almost surely, 22013043432 is an apocalyptic number.
It is an amenable number.
2013043432 is a deficient number, since it is larger than the sum of its proper divisors (1823290268).
2013043432 is a wasteful number, since it uses less digits than its factorization.
2013043432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4125156 (or 4125152 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 2013043432 is about 44866.9525597627. The cubic root of 2013043432 is about 1262.6540662486.
Adding to 2013043432 its reverse (2343403102), we get a palindrome (4356446534).
The spelling of 2013043432 in words is "two billion, thirteen million, forty-three thousand, four hundred thirty-two".
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