Base | Representation |
---|---|
bin | 1100111111010001000… |
… | …0100101110110001000 |
3 | 210022222002202122120212 |
4 | 3033310100211312020 |
5 | 12123443134301440 |
6 | 250302032540252 |
7 | 22056435641303 |
oct | 3176420456610 |
9 | 708862678525 |
10 | 223141322120 |
11 | 866a7506002 |
12 | 372b56b1688 |
13 | 1807175c3a2 |
14 | ab2b679b3a |
15 | 5c0ed9c465 |
hex | 33f4425d88 |
223141322120 has 32 divisors (see below), whose sum is σ = 508945624920. Its totient is φ = 88033835520.
The previous prime is 223141322087. The next prime is 223141322123. The reversal of 223141322120 is 21223141322.
It can be written as a sum of positive squares in 4 ways, for example, as 128908285444 + 94233036676 = 359038^2 + 306974^2 .
It is a super-3 number, since 3×2231413221203 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223141322123) 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, 38206211 + ... + 38212050.
Almost surely, 2223141322120 is an apocalyptic number.
223141322120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223141322120 is an abundant number, since it is smaller than the sum of its proper divisors (285804302800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223141322120 is a wasteful number, since it uses less digits than its factorization.
223141322120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76418345 (or 76418341 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 223141322120 its reverse (21223141322), we get a palindrome (244364463442).
The spelling of 223141322120 in words is "two hundred twenty-three billion, one hundred forty-one million, three hundred twenty-two thousand, one hundred twenty".
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