Base | Representation |
---|---|
bin | 10101011100101100… |
… | …111010001011101001 |
3 | 2012110000012221212012 |
4 | 111130230322023221 |
5 | 334131202104001 |
6 | 14325131125305 |
7 | 1443464505410 |
oct | 253454721351 |
9 | 65400187765 |
10 | 23030113001 |
11 | 9848997845 |
12 | 45688a3835 |
13 | 22303a36cc |
14 | 11868ca477 |
15 | 8ebcac2bb |
hex | 55cb3a2e9 |
23030113001 has 16 divisors (see below), whose sum is σ = 27213358080. Its totient is φ = 19072247040.
The previous prime is 23030112997. The next prime is 23030113013. The reversal of 23030113001 is 10031103032.
It is not a de Polignac number, because 23030113001 - 22 = 23030112997 is a prime.
It is a super-2 number, since 2×230301130012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23030113901) 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 15 ways as a sum of consecutive naturals, for example, 47885 + ... + 219893.
It is an arithmetic number, because the mean of its divisors is an integer number (1700834880).
Almost surely, 223030113001 is an apocalyptic number.
It is an amenable number.
23030113001 is a deficient number, since it is larger than the sum of its proper divisors (4183245079).
23030113001 is a wasteful number, since it uses less digits than its factorization.
23030113001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172664.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 23030113001 its reverse (10031103032), we get a palindrome (33061216033).
The spelling of 23030113001 in words is "twenty-three billion, thirty million, one hundred thirteen thousand, one".
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