Base | Representation |
---|---|
bin | 110010101110111110000111… |
… | …000000110001001101100110 |
3 | 1002021001000211002101120121011 |
4 | 302232332013000301031212 |
5 | 213221230431421321410 |
6 | 2110320320304012434 |
7 | 64666422106016536 |
oct | 6256760700611546 |
9 | 1067030732346534 |
10 | 223130111120230 |
11 | 65106a48812496 |
12 | 2103813a90111a |
13 | 9767104cb2542 |
14 | 3d157aaccb4c6 |
15 | 1abe1d612c18a |
hex | caef87031366 |
223130111120230 has 64 divisors (see below), whose sum is σ = 417489909359040. Its totient is φ = 85787196885504.
The previous prime is 223130111120209. The next prime is 223130111120263. The reversal of 223130111120230 is 32021111031322.
223130111120230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2231301111202303 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424425892 + ... + 424951288.
It is an arithmetic number, because the mean of its divisors is an integer number (6523279833735).
Almost surely, 2223130111120230 is an apocalyptic number.
223130111120230 is a deficient number, since it is larger than the sum of its proper divisors (194359798238810).
223130111120230 is a wasteful number, since it uses less digits than its factorization.
223130111120230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539353.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 223130111120230 its reverse (32021111031322), we get a palindrome (255151222151552).
The spelling of 223130111120230 in words is "two hundred twenty-three trillion, one hundred thirty billion, one hundred eleven million, one hundred twenty thousand, two hundred thirty".
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