Base | Representation |
---|---|
bin | 1111100000000… |
… | …10110101010010 |
3 | 100001200110112002 |
4 | 13300002311102 |
5 | 231242110101 |
6 | 20523034002 |
7 | 3136164602 |
oct | 760026522 |
9 | 301613462 |
10 | 130035026 |
11 | 67446270 |
12 | 3766b902 |
13 | 20c2b704 |
14 | 133acc02 |
15 | b638d6b |
hex | 7c02d52 |
130035026 has 16 divisors (see below), whose sum is σ = 217975968. Its totient is φ = 57664800.
The previous prime is 130035019. The next prime is 130035029. The reversal of 130035026 is 620530031.
It is a junction number, because it is equal to n+sod(n) for n = 130034989 and 130035007.
It is not an unprimeable number, because it can be changed into a prime (130035029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71180 + ... + 72983.
It is an arithmetic number, because the mean of its divisors is an integer number (13623498).
Almost surely, 2130035026 is an apocalyptic number.
130035026 is a deficient number, since it is larger than the sum of its proper divisors (87940942).
130035026 is a wasteful number, since it uses less digits than its factorization.
130035026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144217.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 130035026 is about 11403.2901392537. The cubic root of 130035026 is about 506.6251938776.
Adding to 130035026 its reverse (620530031), we get a palindrome (750565057).
The spelling of 130035026 in words is "one hundred thirty million, thirty-five thousand, twenty-six".
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