Base | Representation |
---|---|
bin | 100000001011010000000… |
… | …001011100100011111010 |
3 | 21211101020120211001220201 |
4 | 200023100001130203322 |
5 | 242211314411331302 |
6 | 4411433343512414 |
7 | 315514125232426 |
oct | 40132001344372 |
9 | 7741216731821 |
10 | 2211103230202 |
11 | 7827a6148199 |
12 | 2b8639bb870a |
13 | 130676cb2a39 |
14 | 79037433b86 |
15 | 3c7b10d2c87 |
hex | 202d005c8fa |
2211103230202 has 8 divisors (see below), whose sum is σ = 3316673027412. Its totient is φ = 1105545554400.
The previous prime is 2211103230197. The next prime is 2211103230211. The reversal of 2211103230202 is 2020323011122.
It can be written as a sum of positive squares in 2 ways, for example, as 1986636689361 + 224466540841 = 1409481^2 + 473779^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×22111032302024 (a number of 50 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2211103230202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559699 + ... + 3312742.
Almost surely, 22211103230202 is an apocalyptic number.
2211103230202 is a deficient number, since it is larger than the sum of its proper divisors (1105569797210).
2211103230202 is a wasteful number, since it uses less digits than its factorization.
2211103230202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6060704.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2211103230202 its reverse (2020323011122), we get a palindrome (4231426241324).
The spelling of 2211103230202 in words is "two trillion, two hundred eleven billion, one hundred three million, two hundred thirty thousand, two hundred two".
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