Base | Representation |
---|---|
bin | 110010101110001011000110… |
… | …100110100000000110001101 |
3 | 1002020211210110020021012012211 |
4 | 302232023012212200012031 |
5 | 213214331300402320412 |
6 | 2110235221545430421 |
7 | 64662442652053006 |
oct | 6256130646400615 |
9 | 1066753406235184 |
10 | 223075343401357 |
11 | 650957a3873707 |
12 | 210295b519b411 |
13 | 9761bb75615b5 |
14 | 3d12c932c21ad |
15 | 1abca7ce14ca7 |
hex | cae2c69a018d |
223075343401357 has 4 divisors (see below), whose sum is σ = 223129005985116. Its totient is φ = 223021680817600.
The previous prime is 223075343401321. The next prime is 223075343401399. The reversal of 223075343401357 is 753104343570322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 131476930062921 + 91598413338436 = 11466339^2 + 9570706^2 .
It is a cyclic number.
It is not a de Polignac number, because 223075343401357 - 219 = 223075342877069 is a prime.
It is a super-3 number, since 3×2230753434013573 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 223075343401357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223075343404357) 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, 26831285644 + ... + 26831293957.
It is an arithmetic number, because the mean of its divisors is an integer number (55782251496279).
Almost surely, 2223075343401357 is an apocalyptic number.
It is an amenable number.
223075343401357 is a deficient number, since it is larger than the sum of its proper divisors (53662583759).
223075343401357 is an equidigital number, since it uses as much as digits as its factorization.
223075343401357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53662583758.
The product of its (nonzero) digits is 6350400, while the sum is 49.
Adding to 223075343401357 its reverse (753104343570322), we get a palindrome (976179686971679).
The spelling of 223075343401357 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred forty-three million, four hundred one thousand, three hundred fifty-seven".
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