Base | Representation |
---|---|
bin | 10101110001101010… |
… | …11110111100001001 |
3 | 1010011202121102212102 |
4 | 22320311132330021 |
5 | 142420341301242 |
6 | 5212025523145 |
7 | 562466354231 |
oct | 127065367411 |
9 | 33152542772 |
10 | 11690962697 |
11 | 4a5a275347 |
12 | 23233434b5 |
13 | 114412140b |
14 | 7cc974cc1 |
15 | 486578e32 |
hex | 2b8d5ef09 |
11690962697 has 2 divisors, whose sum is σ = 11690962698. Its totient is φ = 11690962696.
The previous prime is 11690962681. The next prime is 11690962729. The reversal of 11690962697 is 79626909611.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10626311056 + 1064651641 = 103084^2 + 32629^2 .
It is a cyclic number.
It is not a de Polignac number, because 11690962697 - 24 = 11690962681 is a prime.
It is not a weakly prime, because it can be changed into another prime (11690964697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5845481348 + 5845481349.
It is an arithmetic number, because the mean of its divisors is an integer number (5845481349).
Almost surely, 211690962697 is an apocalyptic number.
It is an amenable number.
11690962697 is a deficient number, since it is larger than the sum of its proper divisors (1).
11690962697 is an equidigital number, since it uses as much as digits as its factorization.
11690962697 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2204496, while the sum is 56.
The spelling of 11690962697 in words is "eleven billion, six hundred ninety million, nine hundred sixty-two thousand, six hundred ninety-seven".
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