Base | Representation |
---|---|
bin | 100111001001… |
… | …001001110010 |
3 | 201022022120222 |
4 | 213021021302 |
5 | 10111323411 |
6 | 1003533042 |
7 | 153134522 |
oct | 47111162 |
9 | 21268528 |
10 | 10261106 |
11 | 5879359 |
12 | 352a182 |
13 | 218367b |
14 | 1511682 |
15 | d7a4db |
hex | 9c9272 |
10261106 has 4 divisors (see below), whose sum is σ = 15391662. Its totient is φ = 5130552.
The previous prime is 10261091. The next prime is 10261109. The reversal of 10261106 is 60116201.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60116201 = 271 ⋅221831.
It can be written as a sum of positive squares in only one way, i.e., 6225025 + 4036081 = 2495^2 + 2009^2 .
It is not an unprimeable number, because it can be changed into a prime (10261109) 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, 2565275 + ... + 2565278.
Almost surely, 210261106 is an apocalyptic number.
10261106 is a deficient number, since it is larger than the sum of its proper divisors (5130556).
10261106 is an equidigital number, since it uses as much as digits as its factorization.
10261106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5130555.
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 10261106 is about 3203.2961149416. The cubic root of 10261106 is about 217.3025009477.
Adding to 10261106 its reverse (60116201), we get a palindrome (70377307).
The spelling of 10261106 in words is "ten million, two hundred sixty-one thousand, one hundred six".
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