Base | Representation |
---|---|
bin | 110010101101001111011110… |
… | …000010011110101010001110 |
3 | 1002020121200011210002011102010 |
4 | 302231033132002132222032 |
5 | 213212304131344231110 |
6 | 2110145552112442050 |
7 | 64655015132022024 |
oct | 6255173602365216 |
9 | 1066550153064363 |
10 | 223011312102030 |
11 | 65070625874811 |
12 | 21019105249326 |
13 | 9758b518744ba |
14 | 3d0db3b28c714 |
15 | 1abb081808020 |
hex | cad3de09ea8e |
223011312102030 has 32 divisors (see below), whose sum is σ = 566711098989984. Its totient is φ = 55971466566656.
The previous prime is 223011312102023. The next prime is 223011312102053. The reversal of 223011312102030 is 30201213110322.
It is a junction number, because it is equal to n+sod(n) for n = 223011312101988 and 223011312102006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218638540767 + ... + 218638541786.
It is an arithmetic number, because the mean of its divisors is an integer number (17709721843437).
Almost surely, 2223011312102030 is an apocalyptic number.
223011312102030 is an abundant number, since it is smaller than the sum of its proper divisors (343699786887954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223011312102030 is a wasteful number, since it uses less digits than its factorization.
223011312102030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437277082580.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 223011312102030 its reverse (30201213110322), we get a palindrome (253212525212352).
The spelling of 223011312102030 in words is "two hundred twenty-three trillion, eleven billion, three hundred twelve million, one hundred two thousand, thirty".
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