Base | Representation |
---|---|
bin | 10011011000110100100… |
… | …101111001100101111101 |
3 | 11201100221211021221220022 |
4 | 103120310211321211331 |
5 | 133312043441242341 |
6 | 2500021012501525 |
7 | 165154120643300 |
oct | 23306445714575 |
9 | 4640854257808 |
10 | 1332322212221 |
11 | 474042178680 |
12 | 19626801a8a5 |
13 | 988396109c0 |
14 | 486b01a4b37 |
15 | 249cb85be4b |
hex | 1363497997d |
1332322212221 has 48 divisors (see below), whose sum is σ = 1883582346240. Its totient is φ = 925268238720.
The previous prime is 1332322212209. The next prime is 1332322212223. The reversal of 1332322212221 is 1222122232331.
It is not a de Polignac number, because 1332322212221 - 26 = 1332322212157 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332322212223) 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 47 ways as a sum of consecutive naturals, for example, 3075101 + ... + 3481506.
It is an arithmetic number, because the mean of its divisors is an integer number (39241298880).
Almost surely, 21332322212221 is an apocalyptic number.
1332322212221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1332322212221 is a deficient number, since it is larger than the sum of its proper divisors (551260134019).
1332322212221 is a wasteful number, since it uses less digits than its factorization.
1332322212221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6556674 (or 6556667 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
Adding to 1332322212221 its reverse (1222122232331), we get a palindrome (2554444444552).
The spelling of 1332322212221 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-two million, two hundred twelve thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •