Base | Representation |
---|---|
bin | 11011100101011100001… |
… | …00001001111111110110 |
3 | 10100121110201121202111112 |
4 | 31302232010021333312 |
5 | 111012110130131410 |
6 | 2003230324435022 |
7 | 125322456451451 |
oct | 15625604117766 |
9 | 3317421552445 |
10 | 947813130230 |
11 | 335a6889125a |
12 | 133838848a72 |
13 | 6b4bc443a45 |
14 | 33c354d6498 |
15 | 199c4dea105 |
hex | dcae109ff6 |
947813130230 has 16 divisors (see below), whose sum is σ = 1729434370464. Its totient is φ = 373931755200.
The previous prime is 947813130227. The next prime is 947813130247. The reversal of 947813130230 is 32031318749.
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, 649186346 + ... + 649187805.
It is an arithmetic number, because the mean of its divisors is an integer number (108089648154).
Almost surely, 2947813130230 is an apocalyptic number.
947813130230 is a deficient number, since it is larger than the sum of its proper divisors (781621240234).
947813130230 is a wasteful number, since it uses less digits than its factorization.
947813130230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298374231.
The product of its (nonzero) digits is 108864, while the sum is 41.
Adding to 947813130230 its reverse (32031318749), we get a palindrome (979844448979).
The spelling of 947813130230 in words is "nine hundred forty-seven billion, eight hundred thirteen million, one hundred thirty thousand, two hundred thirty".
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