Base | Representation |
---|---|
bin | 111110110101011… |
… | …1101100010111101 |
3 | 12102221100112110122 |
4 | 1331222331202331 |
5 | 13304223223031 |
6 | 545114344325 |
7 | 103151140001 |
oct | 17552754275 |
9 | 5387315418 |
10 | 2108414141 |
11 | 992165829 |
12 | 4aa12b0a5 |
13 | 277a75942 |
14 | 16003a701 |
15 | c517a47b |
hex | 7dabd8bd |
2108414141 has 12 divisors (see below), whose sum is σ = 2177949312. Its totient is φ = 2039993424.
The previous prime is 2108414131. The next prime is 2108414153. The reversal of 2108414141 is 1414148012.
It is a de Polignac number, because none of the positive numbers 2k-2108414141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2108414141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2108414111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508820 + ... + 512946.
It is an arithmetic number, because the mean of its divisors is an integer number (181495776).
Almost surely, 22108414141 is an apocalyptic number.
It is an amenable number.
2108414141 is a deficient number, since it is larger than the sum of its proper divisors (69535171).
2108414141 is an equidigital number, since it uses as much as digits as its factorization.
2108414141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4388 (or 4279 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 2108414141 is about 45917.4709778315. The cubic root of 2108414141 is about 1282.2871990807.
The spelling of 2108414141 in words is "two billion, one hundred eight million, four hundred fourteen thousand, one hundred forty-one".
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