Base | Representation |
---|---|
bin | 1010011110010000111101… |
… | …01101111100000010010111 |
3 | 10000112122210100122100222122 |
4 | 11033020132231330002113 |
5 | 11004311201240000043 |
6 | 120551521244050155 |
7 | 4564605043035446 |
oct | 517103655740227 |
9 | 100478710570878 |
10 | 23030130000023 |
11 | 737a028a99783 |
12 | 26bb487b3395b |
13 | cb09690c4503 |
14 | 59894295cd5d |
15 | 29e0ee832368 |
hex | 14f21eb7c097 |
23030130000023 has 8 divisors (see below), whose sum is σ = 24073674530400. Its totient is φ = 21990105013888.
The previous prime is 23030129999993. The next prime is 23030130000041. The reversal of 23030130000023 is 32000003103032.
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 23030130000023 - 232 = 23025835032727 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23030129999956 and 23030130000010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030130000083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879872678 + ... + 879898851.
It is an arithmetic number, because the mean of its divisors is an integer number (3009209316300).
Almost surely, 223030130000023 is an apocalyptic number.
23030130000023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
23030130000023 is a deficient number, since it is larger than the sum of its proper divisors (1043544530377).
23030130000023 is a wasteful number, since it uses less digits than its factorization.
23030130000023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1759772121.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 23030130000023 its reverse (32000003103032), we get a palindrome (55030133103055).
The spelling of 23030130000023 in words is "twenty-three trillion, thirty billion, one hundred thirty million, twenty-three", and thus it is an aban number.
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