Base | Representation |
---|---|
bin | 110010101110111110000001… |
… | …000111011101101100110111 |
3 | 1002021001000120012021112001020 |
4 | 302232332001013131230313 |
5 | 213221230231111241043 |
6 | 2110320302412032223 |
7 | 64666416465222450 |
oct | 6256760107355467 |
9 | 1067030505245036 |
10 | 223130012212023 |
11 | 651069a79a7274 |
12 | 21038111762673 |
13 | 97670ba661987 |
14 | 3d1579bb02127 |
15 | 1abe1cc5e0e83 |
hex | caef811ddb37 |
223130012212023 has 8 divisors (see below), whose sum is σ = 340007637656448. Its totient is φ = 127502864121144.
The previous prime is 223130012212021. The next prime is 223130012212061. The reversal of 223130012212023 is 320212210031322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223130012212023 - 21 = 223130012212021 is a prime.
It is a super-3 number, since 3×2231300122120233 (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 = 223130012211984 and 223130012212002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223130012212021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5312619338361 + ... + 5312619338402.
It is an arithmetic number, because the mean of its divisors is an integer number (42500954707056).
Almost surely, 2223130012212023 is an apocalyptic number.
223130012212023 is a deficient number, since it is larger than the sum of its proper divisors (116877625444425).
223130012212023 is a wasteful number, since it uses less digits than its factorization.
223130012212023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10625238676773.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 223130012212023 its reverse (320212210031322), we get a palindrome (543342222243345).
The spelling of 223130012212023 in words is "two hundred twenty-three trillion, one hundred thirty billion, twelve million, two hundred twelve thousand, twenty-three".
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