Base | Representation |
---|---|
bin | 1100111010000111… |
… | …10110100011100101 |
3 | 122212222000110222102 |
4 | 12131003312203211 |
5 | 103143040000401 |
6 | 3103353541445 |
7 | 333506012633 |
oct | 63503664345 |
9 | 18788013872 |
10 | 6930000101 |
11 | 2a36893712 |
12 | 1414a14885 |
13 | 86596749b |
14 | 49a538353 |
15 | 2a85dd56b |
hex | 19d0f68e5 |
6930000101 has 2 divisors, whose sum is σ = 6930000102. Its totient is φ = 6930000100.
The previous prime is 6930000089. The next prime is 6930000179. The reversal of 6930000101 is 1010000396.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6593277601 + 336722500 = 81199^2 + 18350^2 .
It is a cyclic number.
It is not a de Polignac number, because 6930000101 - 218 = 6929737957 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6930000401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3465000050 + 3465000051.
It is an arithmetic number, because the mean of its divisors is an integer number (3465000051).
Almost surely, 26930000101 is an apocalyptic number.
It is an amenable number.
6930000101 is a deficient number, since it is larger than the sum of its proper divisors (1).
6930000101 is an equidigital number, since it uses as much as digits as its factorization.
6930000101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 20.
The square root of 6930000101 is about 83246.6221597009. The cubic root of 6930000101 is about 1906.5333810925.
Adding to 6930000101 its reverse (1010000396), we get a palindrome (7940000497).
The spelling of 6930000101 in words is "six billion, nine hundred thirty million, one hundred one", and thus it is an aban number.
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