Base | Representation |
---|---|
bin | 110010000001011100001011… |
… | …100001100001011111101011 |
3 | 1001211221220211002011221200212 |
4 | 302001130023201201133223 |
5 | 212314000132100442311 |
6 | 2055523111534251335 |
7 | 64224366245006366 |
oct | 6201341341413753 |
9 | 1054856732157625 |
10 | 220001303140331 |
11 | 64110035222a69 |
12 | 20811887356b4b |
13 | 959b05953a06b |
14 | 3c48196d7d0dd |
15 | 1a67b13535c8b |
hex | c8170b8617eb |
220001303140331 has 4 divisors (see below), whose sum is σ = 220001545318464. Its totient is φ = 220001060962200.
The previous prime is 220001303140301. The next prime is 220001303140439. The reversal of 220001303140331 is 133041303100022.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 220001303140331 - 230 = 220000229398507 is a prime.
It is a super-2 number, since 2×2200013031403312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 220001303140297 and 220001303140306.
It is not an unprimeable number, because it can be changed into a prime (220001303140301) 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 3 ways as a sum of consecutive naturals, for example, 119721275 + ... + 121544996.
It is an arithmetic number, because the mean of its divisors is an integer number (55000386329616).
Almost surely, 2220001303140331 is an apocalyptic number.
220001303140331 is a deficient number, since it is larger than the sum of its proper divisors (242178133).
220001303140331 is an equidigital number, since it uses as much as digits as its factorization.
220001303140331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242178132.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 220001303140331 its reverse (133041303100022), we get a palindrome (353042606240353).
The spelling of 220001303140331 in words is "two hundred twenty trillion, one billion, three hundred three million, one hundred forty thousand, three hundred thirty-one".
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