Base | Representation |
---|---|
bin | 101110101111100110000… |
… | …111001011110100011011 |
3 | 102101002020211021210221010 |
4 | 232233212013023310123 |
5 | 410112042002310321 |
6 | 10455355335545003 |
7 | 451034224544214 |
oct | 56574607136433 |
9 | 12332224253833 |
10 | 3212201213211 |
11 | 102931792aa61 |
12 | 43a66782b163 |
13 | 1a3ba88a4163 |
14 | b168561240b |
15 | 58853e32676 |
hex | 2ebe61cbd1b |
3212201213211 has 8 divisors (see below), whose sum is σ = 4284812616784. Its totient is φ = 2140528642560.
The previous prime is 3212201213183. The next prime is 3212201213237. The reversal of 3212201213211 is 1123121022123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3212201213211 - 218 = 3212200951067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3212201213261) 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, 234700246 + ... + 234713931.
It is an arithmetic number, because the mean of its divisors is an integer number (535601577098).
Almost surely, 23212201213211 is an apocalyptic number.
3212201213211 is a deficient number, since it is larger than the sum of its proper divisors (1072611403573).
3212201213211 is a wasteful number, since it uses less digits than its factorization.
3212201213211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469416461.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 3212201213211 its reverse (1123121022123), we get a palindrome (4335322235334).
The spelling of 3212201213211 in words is "three trillion, two hundred twelve billion, two hundred one million, two hundred thirteen thousand, two hundred eleven".
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