Base | Representation |
---|---|
bin | 101011110011010011001… |
… | …011111000000111101111 |
3 | 101122202101111001211220200 |
4 | 223303103023320013233 |
5 | 343304010133310411 |
6 | 10222441215244543 |
7 | 430316051443533 |
oct | 53632313700757 |
9 | 11582344054820 |
10 | 3010020213231 |
11 | a605a6a37239 |
12 | 407441819753 |
13 | 18aac7776865 |
14 | a59859dbbc3 |
15 | 5346e295e56 |
hex | 2bcd32f81ef |
3010020213231 has 12 divisors (see below), whose sum is σ = 4603560326352. Its totient is φ = 1888640133696.
The previous prime is 3010020213227. The next prime is 3010020213301. The reversal of 3010020213231 is 1323120200103.
3010020213231 is a `hidden beast` number, since 301 + 0 + 0 + 20 + 21 + 323 + 1 = 666.
It is not a de Polignac number, because 3010020213231 - 22 = 3010020213227 is a prime.
It is a super-2 number, since 2×30100202132312 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3010020213731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9836667211 + ... + 9836667516.
It is an arithmetic number, because the mean of its divisors is an integer number (383630027196).
Almost surely, 23010020213231 is an apocalyptic number.
3010020213231 is a deficient number, since it is larger than the sum of its proper divisors (1593540113121).
3010020213231 is a wasteful number, since it uses less digits than its factorization.
3010020213231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19673334750 (or 19673334747 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 3010020213231 its reverse (1323120200103), we get a palindrome (4333140413334).
The spelling of 3010020213231 in words is "three trillion, ten billion, twenty million, two hundred thirteen thousand, two hundred thirty-one".
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