Base | Representation |
---|---|
bin | 110001000000001010… |
… | …1000011000110110101 |
3 | 101001121210222110222001 |
4 | 1202000111003012311 |
5 | 3211003421412001 |
6 | 120202031335301 |
7 | 10413516040006 |
oct | 1420025030665 |
9 | 331553873861 |
10 | 105232216501 |
11 | 406a092a875 |
12 | 1848a081531 |
13 | 9c007c5439 |
14 | 5143ccd1ad |
15 | 2b0d761001 |
hex | 18805431b5 |
105232216501 has 2 divisors, whose sum is σ = 105232216502. Its totient is φ = 105232216500.
The previous prime is 105232216423. The next prime is 105232216597. The reversal of 105232216501 is 105612232501.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 53916375601 + 51315840900 = 232199^2 + 226530^2 .
It is a cyclic number.
It is not a de Polignac number, because 105232216501 - 229 = 104695345589 is a prime.
It is a super-2 number, since 2×1052322165012 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105232216501.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (105232219501) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52616108250 + 52616108251.
It is an arithmetic number, because the mean of its divisors is an integer number (52616108251).
Almost surely, 2105232216501 is an apocalyptic number.
It is an amenable number.
105232216501 is a deficient number, since it is larger than the sum of its proper divisors (1).
105232216501 is an equidigital number, since it uses as much as digits as its factorization.
105232216501 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3600, while the sum is 28.
The spelling of 105232216501 in words is "one hundred five billion, two hundred thirty-two million, two hundred sixteen thousand, five hundred one".
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