Base | Representation |
---|---|
bin | 101110101111011100100… |
… | …000101011011110100001 |
3 | 102101001211121011122111221 |
4 | 232233130200223132201 |
5 | 410111224232434241 |
6 | 10455331343135041 |
7 | 451030230401260 |
oct | 56573440533641 |
9 | 12331747148457 |
10 | 3212040124321 |
11 | 1029244a04546 |
12 | 43a6218a4481 |
13 | 1a3b813c1ba2 |
14 | b166c07c5d7 |
15 | 58844c125d1 |
hex | 2ebdc82b7a1 |
3212040124321 has 16 divisors (see below), whose sum is σ = 3725110149120. Its totient is φ = 2712574060560.
The previous prime is 3212040124313. The next prime is 3212040124351. The reversal of 3212040124321 is 1234210402123.
It is not a de Polignac number, because 3212040124321 - 23 = 3212040124313 is a prime.
It is a super-2 number, since 2×32120401243212 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3212040124351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434081 + ... + 2912158.
It is an arithmetic number, because the mean of its divisors is an integer number (232819384320).
Almost surely, 23212040124321 is an apocalyptic number.
It is an amenable number.
3212040124321 is a deficient number, since it is larger than the sum of its proper divisors (513070024799).
3212040124321 is a wasteful number, since it uses less digits than its factorization.
3212040124321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4347804.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 3212040124321 its reverse (1234210402123), we get a palindrome (4446250526444).
The spelling of 3212040124321 in words is "three trillion, two hundred twelve billion, forty million, one hundred twenty-four thousand, three hundred twenty-one".
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