Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01010101111101101 |
3 | 222120222121020011200 |
4 | 21212010022233231 |
5 | 132044342200323 |
6 | 4422142040113 |
7 | 513205063266 |
oct | 114604125755 |
9 | 28528536150 |
10 | 10302303213 |
11 | 4407421984 |
12 | 1bb6279039 |
13 | c82513707 |
14 | 6da37596d |
15 | 4046c4443 |
hex | 26610abed |
10302303213 has 6 divisors (see below), whose sum is σ = 14881104654. Its totient is φ = 6868202136.
The previous prime is 10302303197. The next prime is 10302303217. The reversal of 10302303213 is 31230320301.
10302303213 is a `hidden beast` number, since 10 + 302 + 30 + 321 + 3 = 666.
10302303213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 5824284489 + 4478018724 = 76317^2 + 66918^2 .
It is not a de Polignac number, because 10302303213 - 24 = 10302303197 is a prime.
It is a super-2 number, since 2×103023032132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10302303217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572350170 + ... + 572350187.
It is an arithmetic number, because the mean of its divisors is an integer number (2480184109).
Almost surely, 210302303213 is an apocalyptic number.
It is an amenable number.
10302303213 is a deficient number, since it is larger than the sum of its proper divisors (4578801441).
10302303213 is a wasteful number, since it uses less digits than its factorization.
10302303213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1144700363 (or 1144700360 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10302303213 its reverse (31230320301), we get a palindrome (41532623514).
The spelling of 10302303213 in words is "ten billion, three hundred two million, three hundred three thousand, two hundred thirteen".
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