Base | Representation |
---|---|
bin | 101101010001… |
… | …101101001111 |
3 | 211100000012212 |
4 | 231101231033 |
5 | 11014302012 |
6 | 1102221035 |
7 | 202612343 |
oct | 55215517 |
9 | 24300185 |
10 | 11869007 |
11 | 67773a7 |
12 | 3b8477b |
13 | 25c74a7 |
14 | 180d623 |
15 | 1096b22 |
hex | b51b4f |
11869007 has 2 divisors, whose sum is σ = 11869008. Its totient is φ = 11869006.
The previous prime is 11868973. The next prime is 11869021. The reversal of 11869007 is 70096811.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 11869007 - 214 = 11852623 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11869057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5934503 + 5934504.
It is an arithmetic number, because the mean of its divisors is an integer number (5934504).
Almost surely, 211869007 is an apocalyptic number.
11869007 is a deficient number, since it is larger than the sum of its proper divisors (1).
11869007 is an equidigital number, since it uses as much as digits as its factorization.
11869007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 32.
The square root of 11869007 is about 3445.1425224510. The cubic root of 11869007 is about 228.1067456964.
The spelling of 11869007 in words is "eleven million, eight hundred sixty-nine thousand, seven".
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