Base | Representation |
---|---|
bin | 11101001000110011000… |
… | …111010011000011100101 |
3 | 21002102022120212102100201 |
4 | 131020303013103003211 |
5 | 230301213422423023 |
6 | 4131503301510501 |
7 | 264443110552420 |
oct | 35106307230345 |
9 | 7072276772321 |
10 | 2002312311013 |
11 | 7021a3110323 |
12 | 28408a412431 |
13 | 116a81629c41 |
14 | 6ccaba049b7 |
15 | 37140ed1bad |
hex | 1d2331d30e5 |
2002312311013 has 8 divisors (see below), whose sum is σ = 2315927492928. Its totient is φ = 1695589770624.
The previous prime is 2002312311011. The next prime is 2002312311017. The reversal of 2002312311013 is 3101132132002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2002312311013 - 21 = 2002312311011 is a prime.
It is a super-3 number, since 3×20023123110133 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002312311011) 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, 1723159756 + ... + 1723160917.
It is an arithmetic number, because the mean of its divisors is an integer number (289490936616).
Almost surely, 22002312311013 is an apocalyptic number.
It is an amenable number.
2002312311013 is a deficient number, since it is larger than the sum of its proper divisors (313615181915).
2002312311013 is an equidigital number, since it uses as much as digits as its factorization.
2002312311013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3446320763.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2002312311013 its reverse (3101132132002), we get a palindrome (5103444443015).
The spelling of 2002312311013 in words is "two trillion, two billion, three hundred twelve million, three hundred eleven thousand, thirteen".
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