Base | Representation |
---|---|
bin | 10101011100101101… |
… | …010110111111011011 |
3 | 2012110000102221201122 |
4 | 111130231112333123 |
5 | 334131214343003 |
6 | 14325133435455 |
7 | 1443465506423 |
oct | 253455267733 |
9 | 65400387648 |
10 | 23030231003 |
11 | 9848a6846a |
12 | 456893bb8b |
13 | 2230415330 |
14 | 118691b483 |
15 | 8ebcd2238 |
hex | 55cb56fdb |
23030231003 has 8 divisors (see below), whose sum is σ = 24886439088. Its totient is φ = 21186116064.
The previous prime is 23030230967. The next prime is 23030231017. The reversal of 23030231003 is 30013203032.
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 23030231003 - 212 = 23030226907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23030231023) by changing a digit.
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, 3019325 + ... + 3026942.
It is an arithmetic number, because the mean of its divisors is an integer number (3110804886).
Almost surely, 223030231003 is an apocalyptic number.
23030231003 is a deficient number, since it is larger than the sum of its proper divisors (1856208085).
23030231003 is a wasteful number, since it uses less digits than its factorization.
23030231003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6046573.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 23030231003 its reverse (30013203032), we get a palindrome (53043434035).
The spelling of 23030231003 in words is "twenty-three billion, thirty million, two hundred thirty-one thousand, three".
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