Base | Representation |
---|---|
bin | 10011001100111001… |
… | …10101010111011001 |
3 | 222121102202201220012 |
4 | 21212130311113121 |
5 | 132103021103431 |
6 | 4422532411305 |
7 | 513314043551 |
oct | 114634652731 |
9 | 28542681805 |
10 | 10308769241 |
11 | 4410038a01 |
12 | 1bb8476b35 |
13 | c83968874 |
14 | 6db17a161 |
15 | 40505022b |
hex | 2667355d9 |
10308769241 has 4 divisors (see below), whose sum is σ = 10449985332. Its totient is φ = 10167553152.
The previous prime is 10308769231. The next prime is 10308769249. The reversal of 10308769241 is 14296780301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8478726400 + 1830042841 = 92080^2 + 42779^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10308769241 is a prime.
It is a super-3 number, since 3×103087692413 (a number of 31 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10308769249) 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 in 3 ways as a sum of consecutive naturals, for example, 70607936 + ... + 70608081.
It is an arithmetic number, because the mean of its divisors is an integer number (2612496333).
Almost surely, 210308769241 is an apocalyptic number.
It is an amenable number.
10308769241 is a deficient number, since it is larger than the sum of its proper divisors (141216091).
10308769241 is an equidigital number, since it uses as much as digits as its factorization.
10308769241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141216090.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 10308769241 in words is "ten billion, three hundred eight million, seven hundred sixty-nine thousand, two hundred forty-one".
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