Base | Representation |
---|---|
bin | 1100010010001001100… |
… | …1001000101111010001 |
3 | 202011201001221200111010 |
4 | 3010202121020233101 |
5 | 11424142241142431 |
6 | 240540202041133 |
7 | 21150346623165 |
oct | 3044231105721 |
9 | 664631850433 |
10 | 211030412241 |
11 | 81552191180 |
12 | 34a957a91a9 |
13 | 16b9163431c |
14 | a2dd02aca5 |
15 | 5751a1e846 |
hex | 3122648bd1 |
211030412241 has 8 divisors (see below), whose sum is σ = 306953326944. Its totient is φ = 127897219520.
The previous prime is 211030412233. The next prime is 211030412261. The reversal of 211030412241 is 142214030112.
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 211030412241 - 23 = 211030412233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (211030412261) 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, 3197430456 + ... + 3197430521.
It is an arithmetic number, because the mean of its divisors is an integer number (38369165868).
Almost surely, 2211030412241 is an apocalyptic number.
It is an amenable number.
211030412241 is a deficient number, since it is larger than the sum of its proper divisors (95922914703).
211030412241 is a wasteful number, since it uses less digits than its factorization.
211030412241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6394860991.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 211030412241 its reverse (142214030112), we get a palindrome (353244442353).
The spelling of 211030412241 in words is "two hundred eleven billion, thirty million, four hundred twelve thousand, two hundred forty-one".
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