Base | Representation |
---|---|
bin | 10010111111111101… |
… | …11000001001010101 |
3 | 222022212120112121122 |
4 | 21133332320021111 |
5 | 131342231044023 |
6 | 4404054453325 |
7 | 510525501656 |
oct | 113776701125 |
9 | 28285515548 |
10 | 10200253013 |
11 | 4364860075 |
12 | 1b88064245 |
13 | c67332992 |
14 | 6ca9ad52d |
15 | 3ea7672c8 |
hex | 25ffb8255 |
10200253013 has 2 divisors, whose sum is σ = 10200253014. Its totient is φ = 10200253012.
The previous prime is 10200252991. The next prime is 10200253081. The reversal of 10200253013 is 31035200201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9841036804 + 359216209 = 99202^2 + 18953^2 .
It is a cyclic number.
It is not a de Polignac number, because 10200253013 - 26 = 10200252949 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10200252982 and 10200253000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10200253513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100126506 + 5100126507.
It is an arithmetic number, because the mean of its divisors is an integer number (5100126507).
Almost surely, 210200253013 is an apocalyptic number.
It is an amenable number.
10200253013 is a deficient number, since it is larger than the sum of its proper divisors (1).
10200253013 is an equidigital number, since it uses as much as digits as its factorization.
10200253013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 180, while the sum is 17.
Adding to 10200253013 its reverse (31035200201), we get a palindrome (41235453214).
The spelling of 10200253013 in words is "ten billion, two hundred million, two hundred fifty-three thousand, thirteen".
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