Base | Representation |
---|---|
bin | 110010101110111110000000… |
… | …011100101111101001001001 |
3 | 1002021001000112102012120022111 |
4 | 302232332000130233221021 |
5 | 213221230220224411241 |
6 | 2110320301332022321 |
7 | 64666416301101253 |
oct | 6256760034575111 |
9 | 1067030472176274 |
10 | 223130001013321 |
11 | 651069a1648546 |
12 | 21038109a619a1 |
13 | 97670b824061c |
14 | 3d1579a428cd3 |
15 | 1abe1cb62cc81 |
hex | caef8072fa49 |
223130001013321 has 4 divisors (see below), whose sum is σ = 234873685277200. Its totient is φ = 211386316749444.
The previous prime is 223130001013261. The next prime is 223130001013357. The reversal of 223130001013321 is 123310100031322.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223130001013321 is a prime.
It is a super-3 number, since 3×2231300010133213 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 223130001013292 and 223130001013301.
It is not an unprimeable number, because it can be changed into a prime (223130001010321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5871842131911 + ... + 5871842131948.
It is an arithmetic number, because the mean of its divisors is an integer number (58718421319300).
Almost surely, 2223130001013321 is an apocalyptic number.
It is an amenable number.
223130001013321 is a deficient number, since it is larger than the sum of its proper divisors (11743684263879).
223130001013321 is a wasteful number, since it uses less digits than its factorization.
223130001013321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11743684263878.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 223130001013321 its reverse (123310100031322), we get a palindrome (346440101044643).
The spelling of 223130001013321 in words is "two hundred twenty-three trillion, one hundred thirty billion, one million, thirteen thousand, three hundred twenty-one".
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