Base | Representation |
---|---|
bin | 110010101110001011110110… |
… | …001000001100100110101001 |
3 | 1002020211212111210122101112022 |
4 | 302232023312020030212221 |
5 | 213214334414013413221 |
6 | 2110235433031554225 |
7 | 64662501503402111 |
oct | 6256136610144651 |
9 | 1066755453571468 |
10 | 223076140763561 |
11 | 65096072972738 |
12 | 2102979822b975 |
13 | 9761cb37cc957 |
14 | 3d12d2b162041 |
15 | 1abcac7e1a4ab |
hex | cae2f620c9a9 |
223076140763561 has 8 divisors (see below), whose sum is σ = 223091789473800. Its totient is φ = 223060492650240.
The previous prime is 223076140763519. The next prime is 223076140763603. The reversal of 223076140763561 is 165367041670322.
It is an interprime number because it is at equal distance from previous prime (223076140763519) and next prime (223076140763603).
It can be written as a sum of positive squares in 4 ways, for example, as 5790852403561 + 217285288360000 = 2406419^2 + 14740600^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 223076140763561 - 226 = 223076073654697 is a prime.
It is a super-3 number, since 3×2230761407635613 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (223076140763261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944283425 + ... + 944519633.
It is an arithmetic number, because the mean of its divisors is an integer number (27886473684225).
Almost surely, 2223076140763561 is an apocalyptic number.
It is an amenable number.
223076140763561 is a deficient number, since it is larger than the sum of its proper divisors (15648710239).
223076140763561 is a wasteful number, since it uses less digits than its factorization.
223076140763561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298459.
The product of its (nonzero) digits is 7620480, while the sum is 53.
The spelling of 223076140763561 in words is "two hundred twenty-three trillion, seventy-six billion, one hundred forty million, seven hundred sixty-three thousand, five hundred sixty-one".
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