Base | Representation |
---|---|
bin | 101110101111100111111… |
… | …000110111001010010101 |
3 | 102101002022220100210120111 |
4 | 232233213320313022111 |
5 | 410112122114404023 |
6 | 10455402322403021 |
7 | 451035036050131 |
oct | 56574770671225 |
9 | 12332286323514 |
10 | 3212231013013 |
11 | 1029332733aa0 |
12 | 43a675800471 |
13 | 1a3bb1b08c89 |
14 | b168956c3c1 |
15 | 5885686c00d |
hex | 2ebe7e37295 |
3212231013013 has 16 divisors (see below), whose sum is σ = 3588311664000. Its totient is φ = 2850714060480.
The previous prime is 3212231013001. The next prime is 3212231013031. The reversal of 3212231013013 is 3103101322123.
It is not a de Polignac number, because 3212231013013 - 25 = 3212231012981 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 (3212231013083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13727778 + ... + 13959811.
It is an arithmetic number, because the mean of its divisors is an integer number (224269479000).
Almost surely, 23212231013013 is an apocalyptic number.
It is an amenable number.
3212231013013 is a deficient number, since it is larger than the sum of its proper divisors (376080650987).
3212231013013 is a wasteful number, since it uses less digits than its factorization.
3212231013013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27687852.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3212231013013 its reverse (3103101322123), we get a palindrome (6315332335136).
The spelling of 3212231013013 in words is "three trillion, two hundred twelve billion, two hundred thirty-one million, thirteen thousand, thirteen".
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