Base | Representation |
---|---|
bin | 100010000100000101001… |
… | …000001010001000100101 |
3 | 22021210010101110110121121 |
4 | 202010011020022020211 |
5 | 301323021324413221 |
6 | 4551211333413541 |
7 | 331056163624351 |
oct | 42040510121045 |
9 | 8253111413547 |
10 | 2340843201061 |
11 | 822822a63602 |
12 | 31980779a2b1 |
13 | 13c982042c71 |
14 | 81424172461 |
15 | 40d561d0a41 |
hex | 2210520a225 |
2340843201061 has 4 divisors (see below), whose sum is σ = 2340954908800. Its totient is φ = 2340731493324.
The previous prime is 2340843201049. The next prime is 2340843201139. The reversal of 2340843201061 is 1601023480432.
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 2340843201061 - 25 = 2340843201029 is a prime.
It is a pancake number, because a pancake can be divided into 2340843201061 parts by 2163720 straight cuts.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2340843208061) 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, 55822431 + ... + 55864348.
It is an arithmetic number, because the mean of its divisors is an integer number (585238727200).
Almost surely, 22340843201061 is an apocalyptic number.
2340843201061 is the 684229-th centered decagonal number.
It is an amenable number.
2340843201061 is a deficient number, since it is larger than the sum of its proper divisors (111707739).
2340843201061 is a wasteful number, since it uses less digits than its factorization.
2340843201061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111707738.
The product of its (nonzero) digits is 27648, while the sum is 34.
Adding to 2340843201061 its reverse (1601023480432), we get a palindrome (3941866681493).
The spelling of 2340843201061 in words is "two trillion, three hundred forty billion, eight hundred forty-three million, two hundred one thousand, sixty-one".
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