Base | Representation |
---|---|
bin | 10010111010110101110… |
… | …100110101010101010110 |
3 | 11121021212100012010112221 |
4 | 102322311310311111112 |
5 | 132300131421240210 |
6 | 2433134411532554 |
7 | 162634310115454 |
oct | 22726564652526 |
9 | 4537770163487 |
10 | 1300130649430 |
11 | 461422948028 |
12 | 18bb8315a15a |
13 | 957a91ac6b2 |
14 | 46cd8a779d4 |
15 | 23c456311da |
hex | 12eb5d35556 |
1300130649430 has 16 divisors (see below), whose sum is σ = 2340299694384. Its totient is φ = 520037920800.
The previous prime is 1300130649427. The next prime is 1300130649451. The reversal of 1300130649430 is 349460310031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1407621 + ... + 2140480.
It is an arithmetic number, because the mean of its divisors is an integer number (146268730899).
Almost surely, 21300130649430 is an apocalyptic number.
1300130649430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1300130649430 is a deficient number, since it is larger than the sum of its proper divisors (1040169044954).
1300130649430 is a wasteful number, since it uses less digits than its factorization.
1300130649430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3584751.
The product of its (nonzero) digits is 23328, while the sum is 34.
Adding to 1300130649430 its reverse (349460310031), we get a palindrome (1649590959461).
The spelling of 1300130649430 in words is "one trillion, three hundred billion, one hundred thirty million, six hundred forty-nine thousand, four hundred thirty".
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