Base | Representation |
---|---|
bin | 101111100110001000… |
… | …0011010011010000101 |
3 | 100202211021012222110000 |
4 | 1133030100122122011 |
5 | 3133312020233331 |
6 | 114542150351513 |
7 | 10245613015005 |
oct | 1371420323205 |
9 | 322737188400 |
10 | 102211102341 |
11 | 3a390559007 |
12 | 1798635b599 |
13 | 983b92a61a |
14 | 4d3898c005 |
15 | 29d33eb0e6 |
hex | 17cc41a685 |
102211102341 has 10 divisors (see below), whose sum is σ = 152685720902. Its totient is φ = 68140734840.
The previous prime is 102211102339. The next prime is 102211102381. The reversal of 102211102341 is 143201112201.
102211102341 is a `hidden beast` number, since 1 + 0 + 221 + 1 + 102 + 341 = 666.
It can be written as a sum of positive squares in only one way, i.e., 80914078116 + 21297024225 = 284454^2 + 145935^2 .
It is not a de Polignac number, because 102211102341 - 21 = 102211102339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102211102321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 630932650 + ... + 630932811.
Almost surely, 2102211102341 is an apocalyptic number.
It is an amenable number.
102211102341 is a deficient number, since it is larger than the sum of its proper divisors (50474618561).
102211102341 is an equidigital number, since it uses as much as digits as its factorization.
102211102341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1261865473 (or 1261865464 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 102211102341 its reverse (143201112201), we get a palindrome (245412214542).
The spelling of 102211102341 in words is "one hundred two billion, two hundred eleven million, one hundred two thousand, three hundred forty-one".
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