Base | Representation |
---|---|
bin | 101101011011000010100… |
… | …010101110110000011101 |
3 | 102001101220102212111000220 |
4 | 231123002202232300131 |
5 | 402120121444004323 |
6 | 10345542300111553 |
7 | 441341311300260 |
oct | 55330242566035 |
9 | 12041812774026 |
10 | 3121410141213 |
11 | aa3867716861 |
12 | 424b49b355b9 |
13 | 198469c06950 |
14 | ab111630cd7 |
15 | 562dd3e40e3 |
hex | 2d6c28aec1d |
3121410141213 has 64 divisors (see below), whose sum is σ = 5287462709760. Its totient is φ = 1593826440192.
The previous prime is 3121410141197. The next prime is 3121410141257.
3121410141213 is nontrivially palindromic in base 10.
3121410141213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3121410141213 - 24 = 3121410141197 is a prime.
It is a super-2 number, since 2×31214101412132 (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 (3121410141293) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1205583 + ... + 2774211.
It is an arithmetic number, because the mean of its divisors is an integer number (82616604840).
Almost surely, 23121410141213 is an apocalyptic number.
It is an amenable number.
3121410141213 is a deficient number, since it is larger than the sum of its proper divisors (2166052568547).
3121410141213 is a wasteful number, since it uses less digits than its factorization.
3121410141213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568886.
The product of its (nonzero) digits is 576, while the sum is 24.
It can be divided in two parts, 3121410 and 141213, that added together give a palindrome (3262623).
The spelling of 3121410141213 in words is "three trillion, one hundred twenty-one billion, four hundred ten million, one hundred forty-one thousand, two hundred thirteen".
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