Base | Representation |
---|---|
bin | 101110101111101100101… |
… | …010000010011010010101 |
3 | 102101002112110220012221110 |
4 | 232233230222002122111 |
5 | 410112303104404023 |
6 | 10455414301205233 |
7 | 451040030043234 |
oct | 56575452023225 |
9 | 12332473805843 |
10 | 3212311013013 |
11 | 10293739051a3 |
12 | 43a698560819 |
13 | 1a3bc556935b |
14 | b1696034b1b |
15 | 5885d8c0a93 |
hex | 2ebeca82695 |
3212311013013 has 8 divisors (see below), whose sum is σ = 4283121932608. Its totient is φ = 2141520384384.
The previous prime is 3212311012987. The next prime is 3212311013017. The reversal of 3212311013013 is 3103101132123.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3212311013013 - 225 = 3212277458581 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3212311013017) 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, 4699420 + ... + 5339397.
It is an arithmetic number, because the mean of its divisors is an integer number (535390241576).
Almost surely, 23212311013013 is an apocalyptic number.
It is an amenable number.
3212311013013 is a deficient number, since it is larger than the sum of its proper divisors (1070810919595).
3212311013013 is a wasteful number, since it uses less digits than its factorization.
3212311013013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10145483.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 3212311013013 its reverse (3103101132123), we get a palindrome (6315412145136).
The spelling of 3212311013013 in words is "three trillion, two hundred twelve billion, three hundred eleven million, thirteen thousand, thirteen".
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