Base | Representation |
---|---|
bin | 1001011110011000… |
… | …0111100011000110 |
3 | 20120020202200001110 |
4 | 2113212013203012 |
5 | 20202044231011 |
6 | 1100212505450 |
7 | 120012064266 |
oct | 22746074306 |
9 | 6506680043 |
10 | 2543352006 |
11 | 1095724008 |
12 | 5ab91b286 |
13 | 316bca920 |
14 | 1a1ad77a6 |
15 | ed440ba6 |
hex | 979878c6 |
2543352006 has 32 divisors (see below), whose sum is σ = 5716166400. Its totient is φ = 748544544.
The previous prime is 2543352001. The next prime is 2543352017. The reversal of 2543352006 is 6002533452.
2543352006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2543352001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707056 + ... + 710643.
It is an arithmetic number, because the mean of its divisors is an integer number (178630200).
Almost surely, 22543352006 is an apocalyptic number.
2543352006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2543352006 is an abundant number, since it is smaller than the sum of its proper divisors (3172814394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2543352006 is a wasteful number, since it uses less digits than its factorization.
2543352006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1417740.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 2543352006 is about 50431.6567842065. The cubic root of 2543352006 is about 1365.0089237163.
Adding to 2543352006 its reverse (6002533452), we get a palindrome (8545885458).
The spelling of 2543352006 in words is "two billion, five hundred forty-three million, three hundred fifty-two thousand, six".
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