Base | Representation |
---|---|
bin | 110000100000000110010011… |
… | …110001111101001100100111 |
3 | 1000222021102122010211010112212 |
4 | 300200012103301331030213 |
5 | 210424401014201233221 |
6 | 2033402105510034035 |
7 | 62634166650231260 |
oct | 6040062361751447 |
9 | 1028242563733485 |
10 | 213312030102311 |
11 | 61a7113aa61258 |
12 | 1bb1137334891b |
13 | 920431321a11a |
14 | 3a965007a3967 |
15 | 199db070eeb5b |
hex | c20193c7d327 |
213312030102311 has 8 divisors (see below), whose sum is σ = 243785799144960. Its totient is φ = 182838416530968.
The previous prime is 213312030102299. The next prime is 213312030102313. The reversal of 213312030102311 is 113201030213312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-213312030102311 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 (213312030102313) 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, 35912771 + ... + 41428868.
It is an arithmetic number, because the mean of its divisors is an integer number (30473224893120).
Almost surely, 2213312030102311 is an apocalyptic number.
213312030102311 is a deficient number, since it is larger than the sum of its proper divisors (30473769042649).
213312030102311 is an equidigital number, since it uses as much as digits as its factorization.
213312030102311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77735653.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 213312030102311 its reverse (113201030213312), we get a palindrome (326513060315623).
The spelling of 213312030102311 in words is "two hundred thirteen trillion, three hundred twelve billion, thirty million, one hundred two thousand, three hundred eleven".
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