Base | Representation |
---|---|
bin | 101111100110101100… |
… | …1110001001100110011 |
3 | 100202212121101221212102 |
4 | 1133031121301030303 |
5 | 3133331431112321 |
6 | 114544114451015 |
7 | 10246235325530 |
oct | 1371531611463 |
9 | 322777357772 |
10 | 102230332211 |
11 | 3a3a03a2767 |
12 | 17990893a6b |
13 | 9842901347 |
14 | 4d3b355d87 |
15 | 29d4e48c0b |
hex | 17cd671333 |
102230332211 has 8 divisors (see below), whose sum is σ = 116880847104. Its totient is φ = 87591362760.
The previous prime is 102230332199. The next prime is 102230332213. The reversal of 102230332211 is 112233032201.
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 102230332211 - 210 = 102230331187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102230332213) 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, 2867375 + ... + 2902808.
It is an arithmetic number, because the mean of its divisors is an integer number (14610105888).
Almost surely, 2102230332211 is an apocalyptic number.
102230332211 is a deficient number, since it is larger than the sum of its proper divisors (14650514893).
102230332211 is an equidigital number, since it uses as much as digits as its factorization.
102230332211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5772721.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 102230332211 its reverse (112233032201), we get a palindrome (214463364412).
The spelling of 102230332211 in words is "one hundred two billion, two hundred thirty million, three hundred thirty-two thousand, two hundred eleven".
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