Base | Representation |
---|---|
bin | 100010010001010010111001… |
… | …1000111110111100100010011 |
3 | 1110112022210012100221120210101 |
4 | 1010202211303013313210103 |
5 | 304002330221021042321 |
6 | 2545041320412313231 |
7 | 120331424364413026 |
oct | 10442456307674423 |
9 | 1415283170846711 |
10 | 301444211112211 |
11 | 8805a8545a1782 |
12 | 29985aa8472817 |
13 | cc280b465aacb |
14 | 5461d989d91bd |
15 | 24cb3c802c791 |
hex | 11229731f7913 |
301444211112211 has 16 divisors (see below), whose sum is σ = 320049409353984. Its totient is φ = 283318937266464.
The previous prime is 301444211112193. The next prime is 301444211112271. The reversal of 301444211112211 is 112211112444103.
It is a cyclic number.
It is not a de Polignac number, because 301444211112211 - 213 = 301444211104019 is a prime.
It is a super-2 number, since 2×3014442111122112 (a number of 30 digits) contains 22 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 301444211112211.
It is not an unprimeable number, because it can be changed into a prime (301444211112271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245755945 + ... + 246979498.
It is an arithmetic number, because the mean of its divisors is an integer number (20003088084624).
Almost surely, 2301444211112211 is an apocalyptic number.
301444211112211 is a deficient number, since it is larger than the sum of its proper divisors (18605198241773).
301444211112211 is a wasteful number, since it uses less digits than its factorization.
301444211112211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492735930.
The product of its (nonzero) digits is 1536, while the sum is 28.
Adding to 301444211112211 its reverse (112211112444103), we get a palindrome (413655323556314).
The spelling of 301444211112211 in words is "three hundred one trillion, four hundred forty-four billion, two hundred eleven million, one hundred twelve thousand, two hundred eleven".
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