Base | Representation |
---|---|
bin | 1100111110110111000… |
… | …0000001111111000010 |
3 | 210022200111021210000020 |
4 | 3033231300001333002 |
5 | 12123232210421310 |
6 | 250243132234310 |
7 | 22053641524422 |
oct | 3175560017702 |
9 | 708614253006 |
10 | 223032123330 |
11 | 86650901375 |
12 | 3728500b996 |
13 | 18054c47913 |
14 | ab1ad72482 |
15 | 5c054cc170 |
hex | 33edc01fc2 |
223032123330 has 32 divisors (see below), whose sum is σ = 535395144384. Its totient is φ = 59462116416.
The previous prime is 223032123323. The next prime is 223032123331. The reversal of 223032123330 is 33321230322.
It is a self number, because there is not a number n which added to its sum of digits gives 223032123330.
It is not an unprimeable number, because it can be changed into a prime (223032123331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681097 + ... + 953916.
It is an arithmetic number, because the mean of its divisors is an integer number (16731098262).
Almost surely, 2223032123330 is an apocalyptic number.
223032123330 is an abundant number, since it is smaller than the sum of its proper divisors (312363021054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223032123330 is a wasteful number, since it uses less digits than its factorization.
223032123330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1639570.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 223032123330 its reverse (33321230322), we get a palindrome (256353353652).
The spelling of 223032123330 in words is "two hundred twenty-three billion, thirty-two million, one hundred twenty-three thousand, three hundred thirty".
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