Base | Representation |
---|---|
bin | 10011000011100011… |
… | …11001000010000111 |
3 | 222101222022022220111 |
4 | 21201301321002013 |
5 | 131422440400312 |
6 | 4411053013451 |
7 | 511342664263 |
oct | 114161710207 |
9 | 28358268814 |
10 | 10230403207 |
11 | 437a883392 |
12 | 1b96184287 |
13 | c7065b12b |
14 | 6d09bb0a3 |
15 | 3ed2208a7 |
hex | 261c79087 |
10230403207 has 2 divisors, whose sum is σ = 10230403208. Its totient is φ = 10230403206.
The previous prime is 10230403181. The next prime is 10230403213. The reversal of 10230403207 is 70230403201.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10230403207 is a prime.
It is a super-2 number, since 2×102304032072 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10230403237) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115201603 + 5115201604.
It is an arithmetic number, because the mean of its divisors is an integer number (5115201604).
Almost surely, 210230403207 is an apocalyptic number.
10230403207 is a deficient number, since it is larger than the sum of its proper divisors (1).
10230403207 is an equidigital number, since it uses as much as digits as its factorization.
10230403207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 22.
Adding to 10230403207 its reverse (70230403201), we get a palindrome (80460806408).
The spelling of 10230403207 in words is "ten billion, two hundred thirty million, four hundred three thousand, two hundred seven".
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