Base | Representation |
---|---|
bin | 100000001011010001000… |
… | …010101011100101011110 |
3 | 21211101021202222212221101 |
4 | 200023101002223211132 |
5 | 242211333301043402 |
6 | 4411435154223314 |
7 | 315514423465324 |
oct | 40132102534536 |
9 | 7741252885841 |
10 | 2211120331102 |
11 | 782804868371 |
12 | 2b8643884b3a |
13 | 13067a6bc707 |
14 | 79039805d14 |
15 | 3c7b285eb87 |
hex | 202d10ab95e |
2211120331102 has 8 divisors (see below), whose sum is σ = 3319405792416. Its totient is φ = 1104651733632.
The previous prime is 2211120331099. The next prime is 2211120331117. The reversal of 2211120331102 is 2011330211122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×22111203311023 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2211120331102.
It is a congruent number.
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, 454212918 + ... + 454217785.
It is an arithmetic number, because the mean of its divisors is an integer number (414925724052).
Almost surely, 22211120331102 is an apocalyptic number.
2211120331102 is a deficient number, since it is larger than the sum of its proper divisors (1108285461314).
2211120331102 is a wasteful number, since it uses less digits than its factorization.
2211120331102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 908431922.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2211120331102 its reverse (2011330211122), we get a palindrome (4222450542224).
The spelling of 2211120331102 in words is "two trillion, two hundred eleven billion, one hundred twenty million, three hundred thirty-one thousand, one hundred two".
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