Base | Representation |
---|---|
bin | 111100000000001… |
… | …0010001001010001 |
3 | 12012022110021121002 |
4 | 1320000102021101 |
5 | 13110403341431 |
6 | 531440511345 |
7 | 100615052423 |
oct | 17000221121 |
9 | 5168407532 |
10 | 2013340241 |
11 | 943529360 |
12 | 48231b555 |
13 | 2611683b3 |
14 | 15156c813 |
15 | bbb4a3cb |
hex | 78012251 |
2013340241 has 4 divisors (see below), whose sum is σ = 2196371184. Its totient is φ = 1830309300.
The previous prime is 2013340223. The next prime is 2013340247. The reversal of 2013340241 is 1420433102.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2013340241 - 26 = 2013340177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2013340247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91515455 + ... + 91515476.
It is an arithmetic number, because the mean of its divisors is an integer number (549092796).
Almost surely, 22013340241 is an apocalyptic number.
It is an amenable number.
2013340241 is a deficient number, since it is larger than the sum of its proper divisors (183030943).
2013340241 is a wasteful number, since it uses less digits than its factorization.
2013340241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183030942.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2013340241 is about 44870.2600950786. The cubic root of 2013340241 is about 1262.7161196661.
Adding to 2013340241 its reverse (1420433102), we get a palindrome (3433773343).
The spelling of 2013340241 in words is "two billion, thirteen million, three hundred forty thousand, two hundred forty-one".
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