Base | Representation |
---|---|
bin | 101100100100… |
… | …100001110101 |
3 | 210222121101011 |
4 | 230210201311 |
5 | 10442341312 |
6 | 1054232221 |
7 | 201212005 |
oct | 54444165 |
9 | 23877334 |
10 | 11683957 |
11 | 666036a |
12 | 3ab5671 |
13 | 25611ac |
14 | 17a2005 |
15 | 105bda7 |
hex | b24875 |
11683957 has 2 divisors, whose sum is σ = 11683958. Its totient is φ = 11683956.
The previous prime is 11683951. The next prime is 11683963. The reversal of 11683957 is 75938611.
It is a balanced prime because it is at equal distance from previous prime (11683951) and next prime (11683963).
It can be written as a sum of positive squares in only one way, i.e., 11655396 + 28561 = 3414^2 + 169^2 .
It is a cyclic number.
It is not a de Polignac number, because 11683957 - 23 = 11683949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11683951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5841978 + 5841979.
It is an arithmetic number, because the mean of its divisors is an integer number (5841979).
Almost surely, 211683957 is an apocalyptic number.
It is an amenable number.
11683957 is a deficient number, since it is larger than the sum of its proper divisors (1).
11683957 is an equidigital number, since it uses as much as digits as its factorization.
11683957 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 45360, while the sum is 40.
The square root of 11683957 is about 3418.1803638778. The cubic root of 11683957 is about 226.9150581039.
The spelling of 11683957 in words is "eleven million, six hundred eighty-three thousand, nine hundred fifty-seven".
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