Base | Representation |
---|---|
bin | 10011000011100010… |
… | …00111100011001101 |
3 | 222101221221000212202 |
4 | 21201301013203031 |
5 | 131422412404100 |
6 | 4411044411245 |
7 | 511341161336 |
oct | 114161074315 |
9 | 28357830782 |
10 | 10230200525 |
11 | 437a755086 |
12 | 1b960a6b25 |
13 | c705b9abc |
14 | 6d096728d |
15 | 3ed1d07d5 |
hex | 261c478cd |
10230200525 has 6 divisors (see below), whose sum is σ = 12685448682. Its totient is φ = 8184160400.
The previous prime is 10230200459. The next prime is 10230200531. The reversal of 10230200525 is 52500203201.
It can be written as a sum of positive squares in 3 ways, for example, as 1681164004 + 8549036521 = 41002^2 + 92461^2 .
It is not a de Polignac number, because 10230200525 - 28 = 10230200269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10230200497 and 10230200506.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204603986 + ... + 204604035.
It is an arithmetic number, because the mean of its divisors is an integer number (2114241447).
Almost surely, 210230200525 is an apocalyptic number.
It is an amenable number.
10230200525 is a deficient number, since it is larger than the sum of its proper divisors (2455248157).
10230200525 is an equidigital number, since it uses as much as digits as its factorization.
10230200525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409208031 (or 409208026 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
Adding to 10230200525 its reverse (52500203201), we get a palindrome (62730403726).
The spelling of 10230200525 in words is "ten billion, two hundred thirty million, two hundred thousand, five hundred twenty-five".
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