Base | Representation |
---|---|
bin | 1111011111110… |
… | …11000001000010 |
3 | 100001121211121022 |
4 | 13233323001002 |
5 | 231240044020 |
6 | 20522225442 |
7 | 3136002344 |
oct | 757730102 |
9 | 301554538 |
10 | 130003010 |
11 | 67424205 |
12 | 37655282 |
13 | 20c19c77 |
14 | 133a1294 |
15 | b62e625 |
hex | 7bfb042 |
130003010 has 8 divisors (see below), whose sum is σ = 234005436. Its totient is φ = 52001200.
The previous prime is 130003009. The next prime is 130003033. The reversal of 130003010 is 10300031.
It can be written as a sum of positive squares in 2 ways, for example, as 112169281 + 17833729 = 10591^2 + 4223^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6500141 + ... + 6500160.
Almost surely, 2130003010 is an apocalyptic number.
130003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130003010 is a deficient number, since it is larger than the sum of its proper divisors (104002426).
130003010 is a wasteful number, since it uses less digits than its factorization.
130003010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13000308.
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 130003010 is about 11401.8862474592. The cubic root of 130003010 is about 506.5836116361.
Adding to 130003010 its reverse (10300031), we get a palindrome (140303041).
The spelling of 130003010 in words is "one hundred thirty million, three thousand, ten".
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