Base | Representation |
---|---|
bin | 110010110000010100110101… |
… | …111011110000000111100000 |
3 | 1002021100221012102001111121202 |
4 | 302300110311323300013200 |
5 | 213224242143433143130 |
6 | 2110431201341540332 |
7 | 65006226661366562 |
oct | 6260246573600740 |
9 | 1067327172044552 |
10 | 223223240131040 |
11 | 651424986aa726 |
12 | 210521ab5746a8 |
13 | 9772b271494b6 |
14 | 3d1a0c35b5332 |
15 | 1ac1837033145 |
hex | cb0535ef01e0 |
223223240131040 has 48 divisors (see below), whose sum is σ = 527366752617600. Its totient is φ = 89288983196160.
The previous prime is 223223240131033. The next prime is 223223240131061. The reversal of 223223240131040 is 40131042322322.
It is a super-3 number, since 3×2232232401310403 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 223223240130994 and 223223240131012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46403825 + ... + 50987855.
It is an arithmetic number, because the mean of its divisors is an integer number (10986807346200).
Almost surely, 2223223240131040 is an apocalyptic number.
223223240131040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223223240131040 is an abundant number, since it is smaller than the sum of its proper divisors (304143512486560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223223240131040 is a wasteful number, since it uses less digits than its factorization.
223223240131040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4888395 (or 4888387 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 223223240131040 its reverse (40131042322322), we get a palindrome (263354282453362).
The spelling of 223223240131040 in words is "two hundred twenty-three trillion, two hundred twenty-three billion, two hundred forty million, one hundred thirty-one thousand, forty".
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