Base | Representation |
---|---|
bin | 1100010110001110100… |
… | …10001100101011011001 |
3 | 1111120001201122202210112 |
4 | 12023013102030223121 |
5 | 23422331024402023 |
6 | 522521534454105 |
7 | 42436213316303 |
oct | 6130722145331 |
9 | 1446051582715 |
10 | 424250231513 |
11 | 153a18217249 |
12 | 6a280664335 |
13 | 3101172b564 |
14 | 16768b38973 |
15 | b080867478 |
hex | 62c748cad9 |
424250231513 has 8 divisors (see below), whose sum is σ = 426242866368. Its totient is φ = 422260472304.
The previous prime is 424250231491. The next prime is 424250231533. The reversal of 424250231513 is 315132052424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 424250231513 - 230 = 423176489689 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 424250231513.
It is not an unprimeable number, because it can be changed into a prime (424250231533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422870 + ... + 1013567.
It is an arithmetic number, because the mean of its divisors is an integer number (53280358296).
Almost surely, 2424250231513 is an apocalyptic number.
It is an amenable number.
424250231513 is a deficient number, since it is larger than the sum of its proper divisors (1992634855).
424250231513 is a wasteful number, since it uses less digits than its factorization.
424250231513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1437823.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 424250231513 its reverse (315132052424), we get a palindrome (739382283937).
The spelling of 424250231513 in words is "four hundred twenty-four billion, two hundred fifty million, two hundred thirty-one thousand, five hundred thirteen".
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