Base | Representation |
---|---|
bin | 1110101001110010110000… |
… | …01000010010001000010100 |
3 | 11020002102110002220102022000 |
4 | 13110321120020102020110 |
5 | 13210412304221033022 |
6 | 152310421514235300 |
7 | 6533662131162261 |
oct | 724713010221024 |
9 | 136072402812260 |
10 | 32222323221012 |
11 | a2a3457473421 |
12 | 3744a9aa25b30 |
13 | 14c9723ab2ab2 |
14 | 7d57d6998268 |
15 | 3ad29ae036ac |
hex | 1d4e58212214 |
32222323221012 has 96 divisors (see below), whose sum is σ = 86513056560000. Its totient is φ = 10359238966272.
The previous prime is 32222323221001. The next prime is 32222323221031. The reversal of 32222323221012 is 21012232322223.
32222323221012 is a `hidden beast` number, since 3 + 2 + 2 + 2 + 232 + 322 + 101 + 2 = 666.
It is a super-2 number, since 2×322223232210122 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2627562 + ... + 8446817.
It is an arithmetic number, because the mean of its divisors is an integer number (901177672500).
Almost surely, 232222323221012 is an apocalyptic number.
It is an amenable number.
32222323221012 is an abundant number, since it is smaller than the sum of its proper divisors (54290733338988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32222323221012 is a wasteful number, since it uses less digits than its factorization.
32222323221012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11075350 (or 11075342 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 32222323221012 its reverse (21012232322223), we get a palindrome (53234555543235).
The spelling of 32222323221012 in words is "thirty-two trillion, two hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-one thousand, twelve".
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