Base | Representation |
---|---|
bin | 110010101110111110000111… |
… | …000000110001001101101000 |
3 | 1002021001000211002101120121020 |
4 | 302232332013000301031220 |
5 | 213221230431421321412 |
6 | 2110320320304012440 |
7 | 64666422106016541 |
oct | 6256760700611550 |
9 | 1067030732346536 |
10 | 223130111120232 |
11 | 65106a48812498 |
12 | 2103813a901120 |
13 | 9767104cb2544 |
14 | 3d157aaccb4c8 |
15 | 1abe1d612c18c |
hex | caef87031368 |
223130111120232 has 64 divisors (see below), whose sum is σ = 558820729857600. Its totient is φ = 74244016197120.
The previous prime is 223130111120209. The next prime is 223130111120263. The reversal of 223130111120232 is 232021111031322.
It is a super-3 number, since 3×2231301111202323 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 89558994 + ... + 92016702.
It is an arithmetic number, because the mean of its divisors is an integer number (8731573904025).
Almost surely, 2223130111120232 is an apocalyptic number.
It is an amenable number.
223130111120232 is an abundant number, since it is smaller than the sum of its proper divisors (335690618737368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223130111120232 is a wasteful number, since it uses less digits than its factorization.
223130111120232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2464466 (or 2464462 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 223130111120232 its reverse (232021111031322), we get a palindrome (455151222151554).
The spelling of 223130111120232 in words is "two hundred twenty-three trillion, one hundred thirty billion, one hundred eleven million, one hundred twenty thousand, two hundred thirty-two".
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