Base | Representation |
---|---|
bin | 110001110010010000010… |
… | …000100100111011110111 |
3 | 110010001202022011022021202 |
4 | 301302100100210323313 |
5 | 422023121320413221 |
6 | 11135403434203115 |
7 | 502113610104641 |
oct | 61622020447367 |
9 | 13101668138252 |
10 | 3421214232311 |
11 | 10a9a24274877 |
12 | 47307988349b |
13 | 1ba808281415 |
14 | bb832737891 |
15 | 5ded87a5d0b |
hex | 31c90424ef7 |
3421214232311 has 4 divisors (see below), whose sum is σ = 3421257904800. Its totient is φ = 3421170559824.
The previous prime is 3421214232253. The next prime is 3421214232313. The reversal of 3421214232311 is 1132324121243.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3421214232311 - 214 = 3421214215927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3421214232313) 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, 21718526 + ... + 21875483.
It is an arithmetic number, because the mean of its divisors is an integer number (855314476200).
Almost surely, 23421214232311 is an apocalyptic number.
3421214232311 is a deficient number, since it is larger than the sum of its proper divisors (43672489).
3421214232311 is an equidigital number, since it uses as much as digits as its factorization.
3421214232311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43672488.
The product of its digits is 6912, while the sum is 29.
Adding to 3421214232311 its reverse (1132324121243), we get a palindrome (4553538353554).
The spelling of 3421214232311 in words is "three trillion, four hundred twenty-one billion, two hundred fourteen million, two hundred thirty-two thousand, three hundred eleven".
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