Base | Representation |
---|---|
bin | 11101010011000010001… |
… | …110101101111001011010 |
3 | 21010110200120102011022110 |
4 | 131103002032231321122 |
5 | 230441221123114232 |
6 | 4140522045333150 |
7 | 265312350651603 |
oct | 35230216557132 |
9 | 7113616364273 |
10 | 2013303332442 |
11 | 706923276406 |
12 | 2862372671b6 |
13 | 117b1372c90c |
14 | 6d631618daa |
15 | 37585d9aacc |
hex | 1d4c23ade5a |
2013303332442 has 16 divisors (see below), whose sum is σ = 4028142982752. Its totient is φ = 670845057840.
The previous prime is 2013303332419. The next prime is 2013303332449. The reversal of 2013303332442 is 2442333033102.
It is not an unprimeable number, because it can be changed into a prime (2013303332449) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63996208 + ... + 64027659.
It is an arithmetic number, because the mean of its divisors is an integer number (251758936422).
Almost surely, 22013303332442 is an apocalyptic number.
2013303332442 is an abundant number, since it is smaller than the sum of its proper divisors (2014839650310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013303332442 is a wasteful number, since it uses less digits than its factorization.
2013303332442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128026493.
The product of its (nonzero) digits is 31104, while the sum is 30.
Adding to 2013303332442 its reverse (2442333033102), we get a palindrome (4455636365544).
The spelling of 2013303332442 in words is "two trillion, thirteen billion, three hundred three million, three hundred thirty-two thousand, four hundred forty-two".
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