Base | Representation |
---|---|
bin | 10011010000101011… |
… | …00000100000101101 |
3 | 222200122021220120222 |
4 | 21220111200200231 |
5 | 132134120400440 |
6 | 4430022421125 |
7 | 514146656144 |
oct | 115025404055 |
9 | 28618256528 |
10 | 10340403245 |
11 | 4426985007 |
12 | 2006b917a5 |
13 | c8a393503 |
14 | 70145275b |
15 | 407bed2b5 |
hex | 26856082d |
10340403245 has 12 divisors (see below), whose sum is σ = 12821675580. Its totient is φ = 8005469760.
The previous prime is 10340403217. The next prime is 10340403247. The reversal of 10340403245 is 54230404301.
It can be written as a sum of positive squares in 2 ways, for example, as 4169672329 + 6170730916 = 64573^2 + 78554^2 .
It is not a de Polignac number, because 10340403245 - 210 = 10340402221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10340403247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1071200 + ... + 1080809.
It is an arithmetic number, because the mean of its divisors is an integer number (1068472965).
Almost surely, 210340403245 is an apocalyptic number.
It is an amenable number.
10340403245 is a deficient number, since it is larger than the sum of its proper divisors (2481272335).
10340403245 is an equidigital number, since it uses as much as digits as its factorization.
10340403245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2152076 (or 2152045 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 10340403245 its reverse (54230404301), we get a palindrome (64570807546).
The spelling of 10340403245 in words is "ten billion, three hundred forty million, four hundred three thousand, two hundred forty-five".
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