Base | Representation |
---|---|
bin | 11101111111000110111… |
… | …01101110011110100011 |
3 | 10122111102022102220202200 |
4 | 32333203131232132203 |
5 | 113340040212414243 |
6 | 2105152555544243 |
7 | 134303061303060 |
oct | 16774335563643 |
9 | 3574368386680 |
10 | 1030313404323 |
11 | 367a54069265 |
12 | 147821a5b083 |
13 | 76209572988 |
14 | 37c20353c67 |
15 | 1bc02b4aad3 |
hex | efe376e7a3 |
1030313404323 has 48 divisors (see below), whose sum is σ = 1724365606080. Its totient is φ = 580607419392.
The previous prime is 1030313404313. The next prime is 1030313404327. The reversal of 1030313404323 is 3234043130301.
1030313404323 is a `hidden beast` number, since 1 + 0 + 303 + 1 + 34 + 0 + 4 + 323 = 666.
It is not a de Polignac number, because 1030313404323 - 26 = 1030313404259 is a prime.
It is a super-2 number, since 2×10303134043232 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030313404327) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61935615 + ... + 61952247.
It is an arithmetic number, because the mean of its divisors is an integer number (35924283460).
Almost surely, 21030313404323 is an apocalyptic number.
1030313404323 is a deficient number, since it is larger than the sum of its proper divisors (694052201757).
1030313404323 is a wasteful number, since it uses less digits than its factorization.
1030313404323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30188 (or 30185 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 1030313404323 its reverse (3234043130301), we get a palindrome (4264356534624).
The spelling of 1030313404323 in words is "one trillion, thirty billion, three hundred thirteen million, four hundred four thousand, three hundred twenty-three".
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