Base | Representation |
---|---|
bin | 11110000000011110… |
… | …000000111111111011 |
3 | 10002011110211211202202 |
4 | 132000132000333323 |
5 | 1011441322420011 |
6 | 22445101020415 |
7 | 2220305346020 |
oct | 360036007773 |
9 | 102143754682 |
10 | 32220123131 |
11 | 12734468439 |
12 | 62b255470b |
13 | 3066320c21 |
14 | 17b9243547 |
15 | c889bd23b |
hex | 780780ffb |
32220123131 has 8 divisors (see below), whose sum is σ = 36844684800. Its totient is φ = 27600983208.
The previous prime is 32220123097. The next prime is 32220123167. The reversal of 32220123131 is 13132102223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32220123131 - 222 = 32215928827 is a prime.
It is a super-2 number, since 2×322201231312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (32220123731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342691 + ... + 1366476.
It is an arithmetic number, because the mean of its divisors is an integer number (4605585600).
Almost surely, 232220123131 is an apocalyptic number.
32220123131 is a deficient number, since it is larger than the sum of its proper divisors (4624561669).
32220123131 is a wasteful number, since it uses less digits than its factorization.
32220123131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2710873.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 32220123131 its reverse (13132102223), we get a palindrome (45352225354).
The spelling of 32220123131 in words is "thirty-two billion, two hundred twenty million, one hundred twenty-three thousand, one hundred thirty-one".
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